674133354 has 40 divisors (see below), whose sum is σ = 1518536448. Its totient is φ = 223524360.

The previous prime is 674133337. The next prime is 674133371. The reversal of 674133354 is 453331476.

674133354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (674133337) and next prime (674133371).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20049 + ... + 41835.

Almost surely, 2^674133354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 674133354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (759268224).

674133354 is an abundant number, since it is smaller than the sum of its proper divisors (844403094).

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

674133354 is a wasteful number, since it uses less digits than its factorization.

674133354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21992 (or 21983 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 674133354 is about 25964.0781465470. The cubic root of 674133354 is about 876.8297401938.

The spelling of 674133354 in words is "six hundred seventy-four million, one hundred thirty-three thousand, three hundred fifty-four".