122374984 has 16 divisors (see below), whose sum is σ = 235655100. Its totient is φ = 59533632.

The previous prime is 122374979. The next prime is 122375009. The reversal of 122374984 is 489473221.

It can be written as a sum of positive squares in 2 ways, for example, as 122102500 + 272484 = 11050^2 + 522^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206419 + ... + 207010.

Almost surely, 2^122374984 is an apocalyptic number.

It is an amenable number.

122374984 is a deficient number, since it is larger than the sum of its proper divisors (113280116).

122374984 is a wasteful number, since it uses less digits than its factorization.

122374984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413472 (or 413468 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 122374984 is about 11062.3227217434. The cubic root of 122374984 is about 496.4751884650.

The spelling of 122374984 in words is "one hundred twenty-two million, three hundred seventy-four thousand, nine hundred eighty-four".