674523224 has 16 divisors (see below), whose sum is σ = 1265145000. Its totient is φ = 337151232.

The previous prime is 674523221. The next prime is 674523233. The reversal of 674523224 is 422325476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674523221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15944 + ... + 40040.

Almost surely, 2^674523224 is an apocalyptic number.

It is an amenable number.

674523224 is a deficient number, since it is larger than the sum of its proper divisors (590621776).

674523224 is a wasteful number, since it uses less digits than its factorization.

674523224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27602 (or 27598 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 674523224 is about 25971.5849343085. The cubic root of 674523224 is about 876.9987392647.

The spelling of 674523224 in words is "six hundred seventy-four million, five hundred twenty-three thousand, two hundred twenty-four".