104306426 has 16 divisors (see below), whose sum is σ = 186585984. Its totient is φ = 42759024.

The previous prime is 104306399. The next prime is 104306429. The reversal of 104306426 is 624603401.

It is a junction number, because it is equal to n+sod(n) for n = 104306395 and 104306404.

It is not an unprimeable number, because it can be changed into a prime (104306429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161645 + ... + 162288.

It is an arithmetic number, because the mean of its divisors is an integer number (11661624).

Almost surely, 2^104306426 is an apocalyptic number.

104306426 is a deficient number, since it is larger than the sum of its proper divisors (82279558).

104306426 is a wasteful number, since it uses less digits than its factorization.

104306426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323965.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 104306426 is about 10213.0517476413. The cubic root of 104306426 is about 470.7283501090.

Adding to 104306426 its reverse (624603401), we get a palindrome (728909827).

The spelling of 104306426 in words is "one hundred four million, three hundred six thousand, four hundred twenty-six".