674333337 has 8 divisors (see below), whose sum is σ = 902694240. Its totient is φ = 447764000.

The previous prime is 674333333. The next prime is 674333381. The reversal of 674333337 is 733333476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 674333337 - 2² = 674333333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 674333295 and 674333304.

It is not an unprimeable number, because it can be changed into a prime (674333333) 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 7 ways as a sum of consecutive naturals, for example, 447012 + ... + 448517.

It is an arithmetic number, because the mean of its divisors is an integer number (112836780).

Almost surely, 2^674333337 is an apocalyptic number.

It is an amenable number.

674333337 is a deficient number, since it is larger than the sum of its proper divisors (228360903).

674333337 is a wasteful number, since it uses less digits than its factorization.

674333337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895783.

The product of its digits is 285768, while the sum is 39.

The square root of 674333337 is about 25967.9290086830. The cubic root of 674333337 is about 876.9164360502.

The spelling of 674333337 in words is "six hundred seventy-four million, three hundred thirty-three thousand, three hundred thirty-seven".