3134312 has 8 divisors (see below), whose sum is σ = 5876850. Its totient is φ = 1567152.

The previous prime is 3134309. The next prime is 3134321. The reversal of 3134312 is 2134313.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2979076 + 155236 = 1726^2 + 394^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 195887 + ... + 195902.

Almost surely, 2^3134312 is an apocalyptic number.

It is an amenable number.

3134312 is a deficient number, since it is larger than the sum of its proper divisors (2742538).

3134312 is a wasteful number, since it uses less digits than its factorization.

3134312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391795 (or 391791 counting only the distinct ones).

The product of its digits is 216, while the sum is 17.

The square root of 3134312 is about 1770.3988251239. The cubic root of 3134312 is about 146.3459613234.

Adding to 3134312 its reverse (2134313), we get a palindrome (5268625).

Subtracting from 3134312 its reverse (2134313), we obtain a palindrome (999999).

It can be divided in two parts, 31 and 34312, that added together give a palindrome (34343).

The spelling of 3134312 in words is "three million, one hundred thirty-four thousand, three hundred twelve".