3132814436 has 12 divisors (see below), whose sum is σ = 5671474620. Its totient is φ = 1512393120.

The previous prime is 3132814423. The next prime is 3132814439. The reversal of 3132814436 is 6344182313.

It can be written as a sum of positive squares in 2 ways, for example, as 510760000 + 2622054436 = 22600^2 + 51206^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3132814396 and 3132814405.

It is not an unprimeable number, because it can be changed into a prime (3132814439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13503395 + ... + 13503626.

It is an arithmetic number, because the mean of its divisors is an integer number (472622885).

Almost surely, 2^3132814436 is an apocalyptic number.

It is an amenable number.

3132814436 is a deficient number, since it is larger than the sum of its proper divisors (2538660184).

3132814436 is a wasteful number, since it uses less digits than its factorization.

3132814436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27007054 (or 27007052 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 3132814436 is about 55971.5502375984. The cubic root of 3132814436 is about 1463.2264973669.

Adding to 3132814436 its reverse (6344182313), we get a palindrome (9476996749).

The spelling of 3132814436 in words is "three billion, one hundred thirty-two million, eight hundred fourteen thousand, four hundred thirty-six".