122404748 has 12 divisors (see below), whose sum is σ = 216789720. Its totient is φ = 60464832.

The previous prime is 122404747. The next prime is 122404753. The reversal of 122404748 is 847404221.

It is not an unprimeable number, because it can be changed into a prime (122404741) by changing a digit.

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, 184013 + ... + 184676.

It is an arithmetic number, because the mean of its divisors is an integer number (18065810).

Almost surely, 2^122404748 is an apocalyptic number.

It is an amenable number.

122404748 is a deficient number, since it is larger than the sum of its proper divisors (94384972).

122404748 is a wasteful number, since it uses less digits than its factorization.

122404748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368776 (or 368774 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 32.

The square root of 122404748 is about 11063.6679270484. The cubic root of 122404748 is about 496.5154360417.

Adding to 122404748 its reverse (847404221), we get a palindrome (969808969).

The spelling of 122404748 in words is "one hundred twenty-two million, four hundred four thousand, seven hundred forty-eight".