122674516 has 12 divisors (see below), whose sum is σ = 227308788. Its totient is φ = 57729152.

The previous prime is 122674483. The next prime is 122674523. The reversal of 122674516 is 615476221.

It can be written as a sum of positive squares in 2 ways, for example, as 81072016 + 41602500 = 9004^2 + 6450^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 901951 + ... + 902086.

It is an arithmetic number, because the mean of its divisors is an integer number (18942399).

Almost surely, 2^122674516 is an apocalyptic number.

It is an amenable number.

122674516 is a deficient number, since it is larger than the sum of its proper divisors (104634272).

122674516 is a wasteful number, since it uses less digits than its factorization.

122674516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1804058 (or 1804056 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 122674516 is about 11075.8528339808. The cubic root of 122674516 is about 496.8799254341.

The spelling of 122674516 in words is "one hundred twenty-two million, six hundred seventy-four thousand, five hundred sixteen".