122342476 has 6 divisors (see below), whose sum is σ = 214099340. Its totient is φ = 61171236.

The previous prime is 122342453. The next prime is 122342477. The reversal of 122342476 is 674243221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (122342477) by changing a digit.

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 as a sum of consecutive naturals, namely, 15292806 + ... + 15292813.

Almost surely, 2^122342476 is an apocalyptic number.

It is an amenable number.

122342476 is a deficient number, since it is larger than the sum of its proper divisors (91756864).

122342476 is a wasteful number, since it uses less digits than its factorization.

122342476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30585623 (or 30585621 counting only the distinct ones).

The product of its digits is 16128, while the sum is 31.

The square root of 122342476 is about 11060.8533124710. The cubic root of 122342476 is about 496.4312229305.

Adding to 122342476 its reverse (674243221), we get a palindrome (796585697).

The spelling of 122342476 in words is "one hundred twenty-two million, three hundred forty-two thousand, four hundred seventy-six".