3124422431 has 16 divisors (see below), whose sum is σ = 3441844224. Its totient is φ = 2818209504.

The previous prime is 3124422407. The next prime is 3124422437. The reversal of 3124422431 is 1342244213.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3124422431 is a prime.

It is a super-2 number, since 2×3124422431² = 19524031054671899522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3124422431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3124422437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413570 + ... + 421056.

It is an arithmetic number, because the mean of its divisors is an integer number (215115264).

Almost surely, 2^3124422431 is an apocalyptic number.

3124422431 is a deficient number, since it is larger than the sum of its proper divisors (317421793).

3124422431 is a wasteful number, since it uses less digits than its factorization.

3124422431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8230.

The product of its digits is 4608, while the sum is 26.

The square root of 3124422431 is about 55896.5332645952. The cubic root of 3124422431 is about 1461.9187930501.

Adding to 3124422431 its reverse (1342244213), we get a palindrome (4466666644).

The spelling of 3124422431 in words is "three billion, one hundred twenty-four million, four hundred twenty-two thousand, four hundred thirty-one".