104294631 has 8 divisors (see below), whose sum is σ = 158925184. Its totient is φ = 59596920.

The previous prime is 104294599. The next prime is 104294639. The reversal of 104294631 is 136492401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104294631 - 2⁵ = 104294599 is a prime.

It is a super-2 number, since 2×104294631² = 21754740110852322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104294639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2483185 + ... + 2483226.

It is an arithmetic number, because the mean of its divisors is an integer number (19865648).

Almost surely, 2^104294631 is an apocalyptic number.

104294631 is a deficient number, since it is larger than the sum of its proper divisors (54630553).

104294631 is an equidigital number, since it uses as much as digits as its factorization.

104294631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4966421.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 104294631 is about 10212.4742839334. The cubic root of 104294631 is about 470.7106060754.

The spelling of 104294631 in words is "one hundred four million, two hundred ninety-four thousand, six hundred thirty-one".