1404484704 has 192 divisors, whose sum is σ = 4711150080. Its totient is φ = 398753280.

The previous prime is 1404484687. The next prime is 1404484721. The reversal of 1404484704 is 4074844041.

1404484704 is a `hidden beast` number, since 140 + 4 + 48 + 470 + 4 = 666.

1404484704 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1404484687) and next prime (1404484721).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1094047 + ... + 1095329.

It is an arithmetic number, because the mean of its divisors is an integer number (24537240).

Almost surely, 2^1404484704 is an apocalyptic number.

1404484704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1404484704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2355575040).

1404484704 is an abundant number, since it is smaller than the sum of its proper divisors (3306665376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1404484704 is a wasteful number, since it uses less digits than its factorization.

1404484704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490 (or 1476 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 36.

The square root of 1404484704 is about 37476.4553286460. The cubic root of 1404484704 is about 1119.8821899892.

It can be divided in two parts, 140 and 4484704, that added together give a palindrome (4484844).

The spelling of 1404484704 in words is "one billion, four hundred four million, four hundred eighty-four thousand, seven hundred four".