104404294 has 4 divisors (see below), whose sum is σ = 156606444. Its totient is φ = 52202146.

The previous prime is 104404283. The next prime is 104404303. The reversal of 104404294 is 492404401.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26101072 + ... + 26101075.

It is an arithmetic number, because the mean of its divisors is an integer number (39151611).

Almost surely, 2^104404294 is an apocalyptic number.

104404294 is a deficient number, since it is larger than the sum of its proper divisors (52202150).

104404294 is an equidigital number, since it uses as much as digits as its factorization.

104404294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52202149.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 104404294 is about 10217.8419443638. The cubic root of 104404294 is about 470.8755281335.

Adding to 104404294 its reverse (492404401), we get a palindrome (596808695).

The spelling of 104404294 in words is "one hundred four million, four hundred four thousand, two hundred ninety-four".