122672104 has 32 divisors (see below), whose sum is σ = 235305000. Its totient is φ = 59933952.

The previous prime is 122672093. The next prime is 122672141. The reversal of 122672104 is 401276221.

It can be written as a sum of positive squares in 4 ways, for example, as 120956004 + 1716100 = 10998^2 + 1310^2 .

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 7 ways as a sum of consecutive naturals, for example, 147562 + ... + 148390.

Almost surely, 2^122672104 is an apocalyptic number.

It is an amenable number.

122672104 is a deficient number, since it is larger than the sum of its proper divisors (112632896).

122672104 is a wasteful number, since it uses less digits than its factorization.

122672104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237 (or 1233 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 122672104 is about 11075.7439479251. The cubic root of 122672104 is about 496.8766688973.

The spelling of 122672104 in words is "one hundred twenty-two million, six hundred seventy-two thousand, one hundred four".