122383968 has 72 divisors (see below), whose sum is σ = 373722552. Its totient is φ = 34965504.

The previous prime is 122383967. The next prime is 122383979. The reversal of 122383968 is 869383221.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122383967) 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, 8305 + ... + 17712.

It is an arithmetic number, because the mean of its divisors is an integer number (5190591).

Almost surely, 2^122383968 is an apocalyptic number.

It is an amenable number.

122383968 is an abundant number, since it is smaller than the sum of its proper divisors (251338584).

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

122383968 is a wasteful number, since it uses less digits than its factorization.

122383968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26044 (or 26029 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 122383968 is about 11062.7287772954. The cubic root of 122383968 is about 496.4873375274.

The spelling of 122383968 in words is "one hundred twenty-two million, three hundred eighty-three thousand, nine hundred sixty-eight".