124430331 has 8 divisors (see below), whose sum is σ = 166602240. Its totient is φ = 82605992.

The previous prime is 124430303. The next prime is 124430389. The reversal of 124430331 is 133034421.

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

It is a cyclic number.

It is not a de Polignac number, because 124430331 - 2¹³ = 124422139 is a prime.

It is a super-2 number, since 2×124430331² = 30965814545539122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124430298 and 124430307.

It is not an unprimeable number, because it can be changed into a prime (124430231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86055 + ... + 87488.

It is an arithmetic number, because the mean of its divisors is an integer number (20825280).

Almost surely, 2^124430331 is an apocalyptic number.

124430331 is a deficient number, since it is larger than the sum of its proper divisors (42171909).

124430331 is a wasteful number, since it uses less digits than its factorization.

124430331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173785.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 124430331 is about 11154.8344227962. The cubic root of 124430331 is about 499.2392845443.

Adding to 124430331 its reverse (133034421), we get a palindrome (257464752).

The spelling of 124430331 in words is "one hundred twenty-four million, four hundred thirty thousand, three hundred thirty-one".