383368634 has 8 divisors (see below), whose sum is σ = 627330528. Its totient is φ = 174258460.

The previous prime is 383368627. The next prime is 383368651. The reversal of 383368634 is 436863383.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8712902 + ... + 8712945.

It is an arithmetic number, because the mean of its divisors is an integer number (78416316).

Almost surely, 2^383368634 is an apocalyptic number.

383368634 is a deficient number, since it is larger than the sum of its proper divisors (243961894).

383368634 is a wasteful number, since it uses less digits than its factorization.

383368634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17425860.

The product of its digits is 746496, while the sum is 44.

The square root of 383368634 is about 19579.8016843889. The cubic root of 383368634 is about 726.4496616093.

The spelling of 383368634 in words is "three hundred eighty-three million, three hundred sixty-eight thousand, six hundred thirty-four".