104122256 has 60 divisors (see below), whose sum is σ = 238757040. Its totient is φ = 43848000.

The previous prime is 104122253. The next prime is 104122283. The reversal of 104122256 is 652221401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (104122253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45131 + ... + 47381.

It is an arithmetic number, because the mean of its divisors is an integer number (3979284).

Almost surely, 2^104122256 is an apocalyptic number.

104122256 is a gapful number since it is divisible by the number (16) 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 104122256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119378520).

104122256 is an abundant number, since it is smaller than the sum of its proper divisors (134634784).

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

104122256 is a wasteful number, since it uses less digits than its factorization.

104122256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332 (or 2319 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 104122256 is about 10204.0313602027. The cubic root of 104122256 is about 470.4511376756.

Adding to 104122256 its reverse (652221401), we get a palindrome (756343657).

The spelling of 104122256 in words is "one hundred four million, one hundred twenty-two thousand, two hundred fifty-six".