122795316 has 36 divisors (see below), whose sum is σ = 354742752. Its totient is φ = 35084304.

The previous prime is 122795303. The next prime is 122795317. The reversal of 122795316 is 613597221.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122795317) 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, 243390 + ... + 243893.

Almost surely, 2^122795316 is an apocalyptic number.

It is an amenable number.

122795316 is an abundant number, since it is smaller than the sum of its proper divisors (231947436).

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

122795316 is a wasteful number, since it uses less digits than its factorization.

122795316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487300 (or 487295 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 122795316 is about 11081.3047968188. The cubic root of 122795316 is about 497.0429677288.

The spelling of 122795316 in words is "one hundred twenty-two million, seven hundred ninety-five thousand, three hundred sixteen".