122716344 has 32 divisors (see below), whose sum is σ = 307296000. Its totient is φ = 40838112.

The previous prime is 122716327. The next prime is 122716351. The reversal of 122716344 is 443617221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11937 + ... + 19695.

It is an arithmetic number, because the mean of its divisors is an integer number (9603000).

Almost surely, 2^122716344 is an apocalyptic number.

It is an amenable number.

122716344 is an abundant number, since it is smaller than the sum of its proper divisors (184579656).

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

122716344 is a wasteful number, since it uses less digits than its factorization.

122716344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8427 (or 8423 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 122716344 is about 11077.7409249359. The cubic root of 122716344 is about 496.9363922877.

It can be divided in two parts, 1227 and 16344, that added together give a palindrome (17571).

The spelling of 122716344 in words is "one hundred twenty-two million, seven hundred sixteen thousand, three hundred forty-four".