3131134214 has 16 divisors (see below), whose sum is σ = 5063400720. Its totient is φ = 1443591840.

The previous prime is 3131134211. The next prime is 3131134231. The reversal of 3131134214 is 4124311313.

It is a self number, because there is not a number n which added to its sum of digits gives 3131134214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3131134211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39524 + ... + 88455.

It is an arithmetic number, because the mean of its divisors is an integer number (316462545).

Almost surely, 2^3131134214 is an apocalyptic number.

3131134214 is a deficient number, since it is larger than the sum of its proper divisors (1932266506).

3131134214 is a wasteful number, since it uses less digits than its factorization.

3131134214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128935.

The product of its digits is 864, while the sum is 23.

The square root of 3131134214 is about 55956.5386170374. The cubic root of 3131134214 is about 1462.9648598879.

Adding to 3131134214 its reverse (4124311313), we get a palindrome (7255445527).

The spelling of 3131134214 in words is "three billion, one hundred thirty-one million, one hundred thirty-four thousand, two hundred fourteen".