1401760704 has 224 divisors, whose sum is σ = 4147718400. Its totient is φ = 415744000.

The previous prime is 1401760649. The next prime is 1401760709. The reversal of 1401760704 is 4070671041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401760709) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5584579 + ... + 5584829.

It is an arithmetic number, because the mean of its divisors is an integer number (18516600).

Almost surely, 2^1401760704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1401760704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2073859200).

1401760704 is an abundant number, since it is smaller than the sum of its proper divisors (2745957696).

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

1401760704 is a wasteful number, since it uses less digits than its factorization.

1401760704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371 (or 361 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 1401760704 is about 37440.0948716747. The cubic root of 1401760704 is about 1119.1577170699.

The spelling of 1401760704 in words is "one billion, four hundred one million, seven hundred sixty thousand, seven hundred four".