674222086 has 8 divisors (see below), whose sum is σ = 1017389520. Its totient is φ = 335092248.

The previous prime is 674222053. The next prime is 674222099. The reversal of 674222086 is 680222476.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1008981 + ... + 1009648.

It is an arithmetic number, because the mean of its divisors is an integer number (127173690).

Almost surely, 2^674222086 is an apocalyptic number.

674222086 is a deficient number, since it is larger than the sum of its proper divisors (343167434).

674222086 is a wasteful number, since it uses less digits than its factorization.

674222086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018798.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 674222086 is about 25965.7868357575. The cubic root of 674222086 is about 876.8682090628.

The spelling of 674222086 in words is "six hundred seventy-four million, two hundred twenty-two thousand, eighty-six".