674265436 has 12 divisors (see below), whose sum is σ = 1270731112. Its totient is φ = 311199408.

The previous prime is 674265409. The next prime is 674265439. The reversal of 674265436 is 634562476.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 674265392 and 674265401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674265439) 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 in 3 ways as a sum of consecutive naturals, for example, 6483270 + ... + 6483373.

Almost surely, 2^674265436 is an apocalyptic number.

It is an amenable number.

674265436 is a deficient number, since it is larger than the sum of its proper divisors (596465676).

674265436 is a wasteful number, since it uses less digits than its factorization.

674265436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12966660 (or 12966658 counting only the distinct ones).

The product of its digits is 725760, while the sum is 43.

The square root of 674265436 is about 25966.6215746292. The cubic root of 674265436 is about 876.8870017935.

The spelling of 674265436 in words is "six hundred seventy-four million, two hundred sixty-five thousand, four hundred thirty-six".