124683942 has 8 divisors (see below), whose sum is σ = 249367896. Its totient is φ = 41561312.

The previous prime is 124683941. The next prime is 124683959. The reversal of 124683942 is 249386421.

It is a sphenic number, since it is the product of 3 distinct primes.

124683942 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 124683942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124683941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10390323 + ... + 10390334.

It is an arithmetic number, because the mean of its divisors is an integer number (31170987).

Almost surely, 2^124683942 is an apocalyptic number.

124683942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

124683942 is a wasteful number, since it uses less digits than its factorization.

124683942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20780662.

The product of its digits is 82944, while the sum is 39.

The square root of 124683942 is about 11166.1963980578. The cubic root of 124683942 is about 499.5782336597.

The spelling of 124683942 in words is "one hundred twenty-four million, six hundred eighty-three thousand, nine hundred forty-two".