104339412 has 72 divisors (see below), whose sum is σ = 280512960. Its totient is φ = 32607360.

The previous prime is 104339381. The next prime is 104339423. The reversal of 104339412 is 214933401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69712 + ... + 71192.

Almost surely, 2^104339412 is an apocalyptic number.

104339412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104339412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140256480).

104339412 is an abundant number, since it is smaller than the sum of its proper divisors (176173548).

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

104339412 is a wasteful number, since it uses less digits than its factorization.

104339412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613 (or 1608 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 104339412 is about 10214.6665143802. Note that the first 3 decimals coincide. The cubic root of 104339412 is about 470.7779661280. Note that the first 3 decimals are identical.

The spelling of 104339412 in words is "one hundred four million, three hundred thirty-nine thousand, four hundred twelve".