3132343212 has 24 divisors (see below), whose sum is σ = 7309907136. Its totient is φ = 1043956368.

The previous prime is 3132343183. The next prime is 3132343223. The reversal of 3132343212 is 2123432313.

It is a nude number because it is divisible by every one of its digits.

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, 85083 + ... + 116205.

It is an arithmetic number, because the mean of its divisors is an integer number (304579464).

Almost surely, 2^3132343212 is an apocalyptic number.

It is an amenable number.

3132343212 is an abundant number, since it is smaller than the sum of its proper divisors (4177563924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3132343212 is a wasteful number, since it uses less digits than its factorization.

3132343212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39517 (or 39515 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

The square root of 3132343212 is about 55967.3405835939. The cubic root of 3132343212 is about 1463.1531296831.

Adding to 3132343212 its reverse (2123432313), we get a palindrome (5255775525).

The spelling of 3132343212 in words is "three billion, one hundred thirty-two million, three hundred forty-three thousand, two hundred twelve".