122625234 has 12 divisors (see below), whose sum is σ = 265688046. Its totient is φ = 40875072.

The previous prime is 122625197. The next prime is 122625281. The reversal of 122625234 is 432526221.

It is a happy number.

122625234 is a `hidden beast` number, since 1 + 2 + 2 + 625 + 2 + 34 = 666.

It can be written as a sum of positive squares in only one way, i.e., 104960025 + 17665209 = 10245^2 + 4203^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 122625198 and 122625207.

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, 3406239 + ... + 3406274.

Almost surely, 2^122625234 is an apocalyptic number.

122625234 is an abundant number, since it is smaller than the sum of its proper divisors (143062812).

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

122625234 is a wasteful number, since it uses less digits than its factorization.

122625234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6812521 (or 6812518 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 122625234 is about 11073.6278608232. The cubic root of 122625234 is about 496.8133793763.

The spelling of 122625234 in words is "one hundred twenty-two million, six hundred twenty-five thousand, two hundred thirty-four".