124072430 has 8 divisors (see below), whose sum is σ = 223330392. Its totient is φ = 49628968.

The previous prime is 124072427. The next prime is 124072441. The reversal of 124072430 is 34270421.

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

It is a super-2 number, since 2×124072430² = 30787935772209800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124072396 and 124072405.

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, 6203612 + ... + 6203631.

It is an arithmetic number, because the mean of its divisors is an integer number (27916299).

Almost surely, 2^124072430 is an apocalyptic number.

124072430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124072430 is a deficient number, since it is larger than the sum of its proper divisors (99257962).

124072430 is a wasteful number, since it uses less digits than its factorization.

124072430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12407250.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 124072430 is about 11138.7804538917. The cubic root of 124072430 is about 498.7601681752.

The spelling of 124072430 in words is "one hundred twenty-four million, seventy-two thousand, four hundred thirty".