1400874080 has 48 divisors (see below), whose sum is σ = 3317811840. Its totient is φ = 558953472.

The previous prime is 1400874073. The next prime is 1400874107. The reversal of 1400874080 is 804780041.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54737 + ... + 76143.

It is an arithmetic number, because the mean of its divisors is an integer number (69121080).

Almost surely, 2^1400874080 is an apocalyptic number.

1400874080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1400874080 is an abundant number, since it is smaller than the sum of its proper divisors (1916937760).

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

1400874080 is a wasteful number, since it uses less digits than its factorization.

1400874080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21831 (or 21823 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 1400874080 is about 37428.2524304836. The cubic root of 1400874080 is about 1118.9217087962.

It can be divided in two parts, 14008 and 74080, that added together give a palindrome (88088).

The spelling of 1400874080 in words is "one billion, four hundred million, eight hundred seventy-four thousand, eighty".