3132315214 has 16 divisors (see below), whose sum is σ = 5603148288. Its totient is φ = 1284054552.

The previous prime is 3132315209. The next prime is 3132315223. The reversal of 3132315214 is 4125132313.

It is a happy number.

It is a super-2 number, since 2×3132315214² = 19622797199711731592, which contains 22 as substring.

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, 4863522 + ... + 4864165.

It is an arithmetic number, because the mean of its divisors is an integer number (350196768).

Almost surely, 2^3132315214 is an apocalyptic number.

3132315214 is a deficient number, since it is larger than the sum of its proper divisors (2470833074).

3132315214 is a wasteful number, since it uses less digits than its factorization.

3132315214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9727719.

The product of its digits is 2160, while the sum is 25.

The square root of 3132315214 is about 55967.0904550165. The cubic root of 3132315214 is about 1463.1487702754.

Adding to 3132315214 its reverse (4125132313), we get a palindrome (7257447527).

The spelling of 3132315214 in words is "three billion, one hundred thirty-two million, three hundred fifteen thousand, two hundred fourteen".