124343031 has 8 divisors (see below), whose sum is σ = 168600960. Its totient is φ = 81490232.

The previous prime is 124343029. The next prime is 124343041. The reversal of 124343031 is 130343421.

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 124343031 - 2¹ = 124343029 is a prime.

It is a super-2 number, since 2×124343031² = 30922378716533922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124342989 and 124343007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124343041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351075 + ... + 351428.

It is an arithmetic number, because the mean of its divisors is an integer number (21075120).

Almost surely, 2^124343031 is an apocalyptic number.

124343031 is a deficient number, since it is larger than the sum of its proper divisors (44257929).

124343031 is an equidigital number, since it uses as much as digits as its factorization.

124343031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702565.

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

The square root of 124343031 is about 11150.9206346382. The cubic root of 124343031 is about 499.1225022296.

Adding to 124343031 its reverse (130343421), we get a palindrome (254686452).

The spelling of 124343031 in words is "one hundred twenty-four million, three hundred forty-three thousand, thirty-one".