674067068 has 36 divisors (see below), whose sum is σ = 1296362760. Its totient is φ = 306254592.

The previous prime is 674067061. The next prime is 674067083. The reversal of 674067068 is 860760476.

674067068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674067061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23471 + ... + 43577.

Almost surely, 2^674067068 is an apocalyptic number.

674067068 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

674067068 is a deficient number, since it is larger than the sum of its proper divisors (622295692).

674067068 is a wasteful number, since it uses less digits than its factorization.

674067068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20174 (or 20155 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 674067068 is about 25962.8016207805. The cubic root of 674067068 is about 876.8010003602.

The spelling of 674067068 in words is "six hundred seventy-four million, sixty-seven thousand, sixty-eight".