124043398 has 8 divisors (see below), whose sum is σ = 188842392. Its totient is φ = 61095936.

The previous prime is 124043357. The next prime is 124043399. The reversal of 124043398 is 893340421.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124043399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462715 + ... + 462982.

It is an arithmetic number, because the mean of its divisors is an integer number (23605299).

Almost surely, 2^124043398 is an apocalyptic number.

124043398 is a deficient number, since it is larger than the sum of its proper divisors (64798994).

124043398 is an equidigital number, since it uses as much as digits as its factorization.

124043398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925766.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 124043398 is about 11137.4771829171. The cubic root of 124043398 is about 498.7212631186.

The spelling of 124043398 in words is "one hundred twenty-four million, forty-three thousand, three hundred ninety-eight".