3214220132 has 6 divisors (see below), whose sum is σ = 5624885238. Its totient is φ = 1607110064.

The previous prime is 3214220129. The next prime is 3214220173. The reversal of 3214220132 is 2310224123.

It can be written as a sum of positive squares in only one way, i.e., 3178027876 + 36192256 = 56374^2 + 6016^2 .

It is a super-2 number, since 2×3214220132² = 20662422113908194848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401777513 + ... + 401777520.

It is an arithmetic number, because the mean of its divisors is an integer number (937480873).

Almost surely, 2^3214220132 is an apocalyptic number.

It is an amenable number.

3214220132 is a deficient number, since it is larger than the sum of its proper divisors (2410665106).

3214220132 is a wasteful number, since it uses less digits than its factorization.

3214220132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803555037 (or 803555035 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3214220132 is about 56694.0925670391. The cubic root of 3214220132 is about 1475.7921830243.

Adding to 3214220132 its reverse (2310224123), we get a palindrome (5524444255).

The spelling of 3214220132 in words is "three billion, two hundred fourteen million, two hundred twenty thousand, one hundred thirty-two".