104309376 has 32 divisors (see below), whose sum is σ = 277072800. Its totient is φ = 34769664.

The previous prime is 104309351. The next prime is 104309383. The reversal of 104309376 is 673903401.

It is a tau number, because it is divible by the number of its divisors (32).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135436 + ... + 136203.

It is an arithmetic number, because the mean of its divisors is an integer number (8658525).

Almost surely, 2^104309376 is an apocalyptic number.

104309376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

104309376 is an abundant number, since it is smaller than the sum of its proper divisors (172763424).

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

104309376 is an equidigital number, since it uses as much as digits as its factorization.

104309376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271656 (or 271644 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 104309376 is about 10213.1961696621. The cubic root of 104309376 is about 470.7327877888.

The spelling of 104309376 in words is "one hundred four million, three hundred nine thousand, three hundred seventy-six".