120134624 has 24 divisors (see below), whose sum is σ = 237473208. Its totient is φ = 59824000.

The previous prime is 120134533. The next prime is 120134639. The reversal of 120134624 is 426431021.

It is a self number, because there is not a number n which added to its sum of digits gives 120134624.

It is a congruent number.

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, 554 + ... + 15510.

It is an arithmetic number, because the mean of its divisors is an integer number (9894717).

Almost surely, 2^120134624 is an apocalyptic number.

It is an amenable number.

120134624 is a deficient number, since it is larger than the sum of its proper divisors (117338584).

120134624 is a wasteful number, since it uses less digits than its factorization.

120134624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15218 (or 15210 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 120134624 is about 10960.5941444796. The cubic root of 120134624 is about 493.4267966739.

Adding to 120134624 its reverse (426431021), we get a palindrome (546565645).

The spelling of 120134624 in words is "one hundred twenty million, one hundred thirty-four thousand, six hundred twenty-four".