104400616 has 8 divisors (see below), whose sum is σ = 195751170. Its totient is φ = 52200304.

The previous prime is 104400613. The next prime is 104400629. The reversal of 104400616 is 616004401.

It can be written as a sum of positive squares in only one way, i.e., 86304100 + 18096516 = 9290^2 + 4254^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (104400613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6525031 + ... + 6525046.

Almost surely, 2^104400616 is an apocalyptic number.

It is an amenable number.

104400616 is a deficient number, since it is larger than the sum of its proper divisors (91350554).

104400616 is a wasteful number, since it uses less digits than its factorization.

104400616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13050083 (or 13050079 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 104400616 is about 10217.6619634826. The cubic root of 104400616 is about 470.8699986657.

The spelling of 104400616 in words is "one hundred four million, four hundred thousand, six hundred sixteen".