3130212 has 24 divisors (see below), whose sum is σ = 7688800. Its totient is φ = 988416.

The previous prime is 3130207. The next prime is 3130229. The reversal of 3130212 is 2120313.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 6637 + ... + 7092.

Almost surely, 2^3130212 is an apocalyptic number.

It is an amenable number.

3130212 is an abundant number, since it is smaller than the sum of its proper divisors (4558588).

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

3130212 is a wasteful number, since it uses less digits than its factorization.

3130212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13755 (or 13753 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3130212 is about 1769.2405150233. The cubic root of 3130212 is about 146.2821216609.

Adding to 3130212 its reverse (2120313), we get a palindrome (5250525).

The spelling of 3130212 in words is "three million, one hundred thirty thousand, two hundred twelve".