122624422 has 8 divisors (see below), whose sum is σ = 184120200. Its totient is φ = 61251024.

The previous prime is 122624413. The next prime is 122624429. The reversal of 122624422 is 224426221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122624429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28047 + ... + 32122.

It is an arithmetic number, because the mean of its divisors is an integer number (23015025).

Almost surely, 2^122624422 is an apocalyptic number.

122624422 is a deficient number, since it is larger than the sum of its proper divisors (61495778).

122624422 is a wasteful number, since it uses less digits than its factorization.

122624422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61190.

The product of its digits is 3072, while the sum is 25.

The square root of 122624422 is about 11073.5911970778. The cubic root of 122624422 is about 496.8122827739.

The spelling of 122624422 in words is "one hundred twenty-two million, six hundred twenty-four thousand, four hundred twenty-two".