104249032 has 64 divisors (see below), whose sum is σ = 217036800. Its totient is φ = 46725120.

The previous prime is 104249023. The next prime is 104249053. The reversal of 104249032 is 230942401.

104249032 = 414² + 415² + ... + 726².

It is a junction number, because it is equal to n+sod(n) for n = 104248988 and 104249006.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332908 + ... + 333220.

It is an arithmetic number, because the mean of its divisors is an integer number (3391200).

Almost surely, 2^104249032 is an apocalyptic number.

It is an amenable number.

104249032 is an abundant number, since it is smaller than the sum of its proper divisors (112787768).

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

104249032 is a wasteful number, since it uses less digits than its factorization.

104249032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446 (or 442 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 104249032 is about 10210.2415250571. The cubic root of 104249032 is about 470.6419957625.

The spelling of 104249032 in words is "one hundred four million, two hundred forty-nine thousand, thirty-two".