104430976 has 64 divisors (see below), whose sum is σ = 226709280. Its totient is φ = 47628288.

The previous prime is 104430967. The next prime is 104431009. The reversal of 104430976 is 679034401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161085 + ... + 161731.

Almost surely, 2^104430976 is an apocalyptic number.

104430976 is a gapful number since it is divisible by the number (16) 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 104430976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113354640).

104430976 is an abundant number, since it is smaller than the sum of its proper divisors (122278304).

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

104430976 is an equidigital number, since it uses as much as digits as its factorization.

104430976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771 (or 759 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 104430976 is about 10219.1475182620. The cubic root of 104430976 is about 470.9156376929.

The spelling of 104430976 in words is "one hundred four million, four hundred thirty thousand, nine hundred seventy-six".