4315031132 has 24 divisors (see below), whose sum is σ = 7584635520. Its totient is φ = 2148009840.

The previous prime is 4315031117. The next prime is 4315031153. The reversal of 4315031132 is 2311305134.

It is a junction number, because it is equal to n+sod(n) for n = 4315031098 and 4315031107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1544657 + ... + 1547447.

It is an arithmetic number, because the mean of its divisors is an integer number (316026480).

Almost surely, 2^4315031132 is an apocalyptic number.

It is an amenable number.

4315031132 is a deficient number, since it is larger than the sum of its proper divisors (3269604388).

4315031132 is a wasteful number, since it uses less digits than its factorization.

4315031132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4361 (or 4359 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 4315031132 is about 65688.8965655536. The cubic root of 4315031132 is about 1628.0259052679.

Adding to 4315031132 its reverse (2311305134), we get a palindrome (6626336266).

The spelling of 4315031132 in words is "four billion, three hundred fifteen million, thirty-one thousand, one hundred thirty-two".