674030936 has 8 divisors (see below), whose sum is σ = 1263808020. Its totient is φ = 337015464.

The previous prime is 674030933. The next prime is 674030941. The reversal of 674030936 is 639030476.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 674030936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674030933) by changing a digit.

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, 42126926 + ... + 42126941.

Almost surely, 2^674030936 is an apocalyptic number.

It is an amenable number.

674030936 is a deficient number, since it is larger than the sum of its proper divisors (589777084).

674030936 is a wasteful number, since it uses less digits than its factorization.

674030936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84253873 (or 84253869 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 674030936 is about 25962.1057697560. The cubic root of 674030936 is about 876.7853336996.

The spelling of 674030936 in words is "six hundred seventy-four million, thirty thousand, nine hundred thirty-six".