674334012 has 24 divisors (see below), whose sum is σ = 1716486912. Its totient is φ = 204343600.

The previous prime is 674334007. The next prime is 674334047. The reversal of 674334012 is 210433476.

It is a super-2 number, since 2×674334012² = 909452719480032288, which contains 22 as substring.

It is a congruent number.

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, 2554164 + ... + 2554427.

It is an arithmetic number, because the mean of its divisors is an integer number (71520288).

Almost surely, 2^674334012 is an apocalyptic number.

It is an amenable number.

674334012 is an abundant number, since it is smaller than the sum of its proper divisors (1042152900).

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

674334012 is a wasteful number, since it uses less digits than its factorization.

674334012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5108609 (or 5108607 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 674334012 is about 25967.9420054805. The cubic root of 674334012 is about 876.9167286445.

Adding to 674334012 its reverse (210433476), we get a palindrome (884767488).

It can be divided in two parts, 6743 and 34012, that added together give a triangular number (40755 = T₂₈₅).

The spelling of 674334012 in words is "six hundred seventy-four million, three hundred thirty-four thousand, twelve".