3152312534 has 32 divisors (see below), whose sum is σ = 5784825600. Its totient is φ = 1258187040.

The previous prime is 3152312521. The next prime is 3152312539. The reversal of 3152312534 is 4352132513.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3152312497 and 3152312506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3152312539) 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 15 ways as a sum of consecutive naturals, for example, 84737 + ... + 116124.

It is an arithmetic number, because the mean of its divisors is an integer number (180775800).

Almost surely, 2^3152312534 is an apocalyptic number.

3152312534 is a deficient number, since it is larger than the sum of its proper divisors (2632513066).

3152312534 is a wasteful number, since it uses less digits than its factorization.

3152312534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200948.

The product of its digits is 10800, while the sum is 29.

The square root of 3152312534 is about 56145.4587121701. The cubic root of 3152312534 is about 1466.2558446363.

The spelling of 3152312534 in words is "three billion, one hundred fifty-two million, three hundred twelve thousand, five hundred thirty-four".