122434044 has 24 divisors (see below), whose sum is σ = 286912080. Its totient is φ = 40635264.

The previous prime is 122434021. The next prime is 122434049. The reversal of 122434044 is 440434221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122434049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19099 + ... + 24690.

It is an arithmetic number, because the mean of its divisors is an integer number (11954670).

Almost surely, 2^122434044 is an apocalyptic number.

It is an amenable number.

122434044 is an abundant number, since it is smaller than the sum of its proper divisors (164478036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122434044 is a wasteful number, since it uses less digits than its factorization.

122434044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44029 (or 44027 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 122434044 is about 11064.9918210544. The cubic root of 122434044 is about 496.5550444069. Note that the first 3 decimals are identical.

Adding to 122434044 its reverse (440434221), we get a palindrome (562868265).

The spelling of 122434044 in words is "one hundred twenty-two million, four hundred thirty-four thousand, forty-four".