104311004 has 18 divisors (see below), whose sum is σ = 212347800. Its totient is φ = 44704632.

The previous prime is 104310979. The next prime is 104311013. The reversal of 104311004 is 400113401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 104311004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 265904 + ... + 266295.

It is an arithmetic number, because the mean of its divisors is an integer number (11797100).

Almost surely, 2^104311004 is an apocalyptic number.

104311004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104311004 is an abundant number, since it is smaller than the sum of its proper divisors (108036796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104311004 is a wasteful number, since it uses less digits than its factorization.

104311004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532217 (or 532208 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 104311004 is about 10213.2758701604. The cubic root of 104311004 is about 470.7352367504.

Adding to 104311004 its reverse (400113401), we get a palindrome (504424405).

The spelling of 104311004 in words is "one hundred four million, three hundred eleven thousand, four".