104013456 has 20 divisors (see below), whose sum is σ = 268701552. Its totient is φ = 34671136.

The previous prime is 104013419. The next prime is 104013457. The reversal of 104013456 is 654310401.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (104013457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1083426 + ... + 1083521.

Almost surely, 2^104013456 is an apocalyptic number.

104013456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

104013456 is an abundant number, since it is smaller than the sum of its proper divisors (164688096).

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

104013456 is a wasteful number, since it uses less digits than its factorization.

104013456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2166958 (or 2166952 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 104013456 is about 10198.6987405257. The cubic root of 104013456 is about 470.2872184384.

Adding to 104013456 its reverse (654310401), we get a palindrome (758323857).

The spelling of 104013456 in words is "one hundred four million, thirteen thousand, four hundred fifty-six".