124774004 has 12 divisors (see below), whose sum is σ = 218573124. Its totient is φ = 62324544.

The previous prime is 124773991. The next prime is 124774019. The reversal of 124774004 is 400477421.

It can be written as a sum of positive squares in 2 ways, for example, as 83685904 + 41088100 = 9148^2 + 6410^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10967 + ... + 19230.

It is an arithmetic number, because the mean of its divisors is an integer number (18214427).

Almost surely, 2^124774004 is an apocalyptic number.

It is an amenable number.

124774004 is a deficient number, since it is larger than the sum of its proper divisors (93799120).

124774004 is a wasteful number, since it uses less digits than its factorization.

124774004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31234 (or 31232 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 29.

The square root of 124774004 is about 11170.2284667772. The cubic root of 124774004 is about 499.6984902203.

The spelling of 124774004 in words is "one hundred twenty-four million, seven hundred seventy-four thousand, four".