124935942 has 16 divisors (see below), whose sum is σ = 250316352. Its totient is φ = 41571240.

The previous prime is 124935919. The next prime is 124935947. The reversal of 124935942 is 249539421.

It is a self number, because there is not a number n which added to its sum of digits gives 124935942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124935947) 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, 14808 + ... + 21659.

It is an arithmetic number, because the mean of its divisors is an integer number (15644772).

Almost surely, 2^124935942 is an apocalyptic number.

124935942 is an abundant number, since it is smaller than the sum of its proper divisors (125380410).

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

124935942 is a wasteful number, since it uses less digits than its factorization.

124935942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37043.

The product of its digits is 77760, while the sum is 39.

The square root of 124935942 is about 11177.4747595331. The cubic root of 124935942 is about 499.9145747392.

The spelling of 124935942 in words is "one hundred twenty-four million, nine hundred thirty-five thousand, nine hundred forty-two".