124713970 has 16 divisors (see below), whose sum is σ = 225785880. Its totient is φ = 49596544.

The previous prime is 124713947. The next prime is 124713991. The reversal of 124713970 is 79317421.

It can be written as a sum of positive squares in 4 ways, for example, as 123854641 + 859329 = 11129^2 + 927^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34315 + ... + 37774.

Almost surely, 2^124713970 is an apocalyptic number.

124713970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124713970 is a deficient number, since it is larger than the sum of its proper divisors (101071910).

124713970 is a wasteful number, since it uses less digits than its factorization.

124713970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72269.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 124713970 is about 11167.5409110511. The cubic root of 124713970 is about 499.6183354051.

The spelling of 124713970 in words is "one hundred twenty-four million, seven hundred thirteen thousand, nine hundred seventy".