34331312 has 10 divisors (see below), whose sum is σ = 66516948. Its totient is φ = 17165648.

The previous prime is 34331261. The next prime is 34331371. The reversal of 34331312 is 21313343.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072838 + ... + 1072869.

Almost surely, 2^34331312 is an apocalyptic number.

It is an amenable number.

34331312 is a deficient number, since it is larger than the sum of its proper divisors (32185636).

34331312 is a wasteful number, since it uses less digits than its factorization.

34331312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2145715 (or 2145709 counting only the distinct ones).

The product of its digits is 648, while the sum is 20.

The square root of 34331312 is about 5859.2927900899. The cubic root of 34331312 is about 325.0100572825.

Adding to 34331312 its reverse (21313343), we get a palindrome (55644655).

It can be divided in two parts, 34331 and 312, that added together give a palindrome (34643).

The spelling of 34331312 in words is "thirty-four million, three hundred thirty-one thousand, three hundred twelve".