104400976 has 20 divisors (see below), whose sum is σ = 207745012. Its totient is φ = 50789376.

The previous prime is 104400971. The next prime is 104400977. The reversal of 104400976 is 679004401.

It can be written as a sum of positive squares in 2 ways, for example, as 78145600 + 26255376 = 8840^2 + 5124^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104400971) 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, 87585 + ... + 88768.

Almost surely, 2^104400976 is an apocalyptic number.

104400976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

104400976 is a deficient number, since it is larger than the sum of its proper divisors (103344036).

104400976 is a wasteful number, since it uses less digits than its factorization.

104400976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176398 (or 176392 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 104400976 is about 10217.6795800221. The cubic root of 104400976 is about 470.8705398918.

The spelling of 104400976 in words is "one hundred four million, four hundred thousand, nine hundred seventy-six".