124541242 has 32 divisors (see below), whose sum is σ = 221011200. Its totient is φ = 52602480.

The previous prime is 124541239. The next prime is 124541281. The reversal of 124541242 is 242145421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47428 + ... + 49984.

It is an arithmetic number, because the mean of its divisors is an integer number (6906600).

Almost surely, 2^124541242 is an apocalyptic number.

124541242 is a deficient number, since it is larger than the sum of its proper divisors (96469958).

124541242 is an equidigital number, since it uses as much as digits as its factorization.

124541242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2651 (or 2637 counting only the distinct ones).

The product of its digits is 2560, while the sum is 25.

The square root of 124541242 is about 11159.8047473959. The cubic root of 124541242 is about 499.3875728389.

Adding to 124541242 its reverse (242145421), we get a palindrome (366686663).

The spelling of 124541242 in words is "one hundred twenty-four million, five hundred forty-one thousand, two hundred forty-two".