124032379 has 2 divisors, whose sum is σ = 124032380. Its totient is φ = 124032378.

The previous prime is 124032373. The next prime is 124032383. The reversal of 124032379 is 973230421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124032379 - 2⁵ = 124032347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 124032379.

It is not a weakly prime, because it can be changed into another prime (124032373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62016189 + 62016190.

It is an arithmetic number, because the mean of its divisors is an integer number (62016190).

Almost surely, 2^124032379 is an apocalyptic number.

124032379 is a deficient number, since it is larger than the sum of its proper divisors (1).

124032379 is an equidigital number, since it uses as much as digits as its factorization.

124032379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 124032379 is about 11136.9824907827. The cubic root of 124032379 is about 498.7064952432.

The spelling of 124032379 in words is "one hundred twenty-four million, thirty-two thousand, three hundred seventy-nine".