104616440 has 64 divisors (see below), whose sum is σ = 242373600. Its totient is φ = 40624128.

The previous prime is 104616439. The next prime is 104616481. The reversal of 104616440 is 44616401.

It is a congruent number.

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, 228692 + ... + 229148.

Almost surely, 2^104616440 is an apocalyptic number.

104616440 is a gapful number since it is divisible by the number (10) 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 104616440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121186800).

104616440 is an abundant number, since it is smaller than the sum of its proper divisors (137757160).

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

104616440 is a wasteful number, since it uses less digits than its factorization.

104616440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624 (or 620 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 104616440 is about 10228.2178310789. The cubic root of 104616440 is about 471.1942467468.

The spelling of 104616440 in words is "one hundred four million, six hundred sixteen thousand, four hundred forty".