3031424631 has 12 divisors (see below), whose sum is σ = 4379212552. Its totient is φ = 2020724496.

The previous prime is 3031424593. The next prime is 3031424647. The reversal of 3031424631 is 1364241303.

3031424631 is a `hidden beast` number, since 3 + 0 + 3 + 1 + 4 + 24 + 631 = 666.

It is not a de Polignac number, because 3031424631 - 2¹⁰ = 3031423607 is a prime.

It is a super-2 number, since 2×3031424631² = 18379070586866972322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3031424595 and 3031424604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031424681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122085 + ... + 144801.

Almost surely, 2^3031424631 is an apocalyptic number.

3031424631 is a deficient number, since it is larger than the sum of its proper divisors (1347787921).

3031424631 is a wasteful number, since it uses less digits than its factorization.

3031424631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37550 (or 37547 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3031424631 is about 55058.3747580693. The cubic root of 3031424631 is about 1447.2678844253.

Adding to 3031424631 its reverse (1364241303), we get a palindrome (4395665934).

It can be divided in two parts, 30314 and 24631, that added together give a palindrome (54945).

The spelling of 3031424631 in words is "three billion, thirty-one million, four hundred twenty-four thousand, six hundred thirty-one".