3431344012 has 6 divisors (see below), whose sum is σ = 6004852028. Its totient is φ = 1715672004.

The previous prime is 3431344009. The next prime is 3431344067. The reversal of 3431344012 is 2104431343.

It is a super-2 number, since 2×3431344012² = 23548243457376512288, 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, 428917998 + ... + 428918005.

Almost surely, 2^3431344012 is an apocalyptic number.

It is an amenable number.

3431344012 is a deficient number, since it is larger than the sum of its proper divisors (2573508016).

3431344012 is a wasteful number, since it uses less digits than its factorization.

3431344012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857836007 (or 857836005 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3431344012 is about 58577.6750306804. The cubic root of 3431344012 is about 1508.3012359445.

Adding to 3431344012 its reverse (2104431343), we get a palindrome (5535775355).

The spelling of 3431344012 in words is "three billion, four hundred thirty-one million, three hundred forty-four thousand, twelve".