124390701 has 32 divisors (see below), whose sum is σ = 198528000. Its totient is φ = 76721904.

The previous prime is 124390687. The next prime is 124390709. The reversal of 124390701 is 107093421.

It is not a de Polignac number, because 124390701 - 2¹⁰ = 124389677 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124390709) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19240 + ... + 24878.

It is an arithmetic number, because the mean of its divisors is an integer number (6204000).

Almost surely, 2^124390701 is an apocalyptic number.

It is an amenable number.

124390701 is a deficient number, since it is larger than the sum of its proper divisors (74137299).

124390701 is a wasteful number, since it uses less digits than its factorization.

124390701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5710 (or 5704 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 124390701 is about 11153.0579214850. The cubic root of 124390701 is about 499.1862777640.

The spelling of 124390701 in words is "one hundred twenty-four million, three hundred ninety thousand, seven hundred one".