389353371 has 8 divisors (see below), whose sum is σ = 566332224. Its totient is φ = 235971720.

The previous prime is 389353369. The next prime is 389353387. The reversal of 389353371 is 173353983.

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

It is not a de Polignac number, because 389353371 - 2¹ = 389353369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (389453371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5899261 + ... + 5899326.

It is an arithmetic number, because the mean of its divisors is an integer number (70791528).

Almost surely, 2^389353371 is an apocalyptic number.

389353371 is a deficient number, since it is larger than the sum of its proper divisors (176978853).

389353371 is a wasteful number, since it uses less digits than its factorization.

389353371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11798601.

The product of its digits is 204120, while the sum is 42.

The square root of 389353371 is about 19732.0392002449. The cubic root of 389353371 is about 730.2103422135.

The spelling of 389353371 in words is "three hundred eighty-nine million, three hundred fifty-three thousand, three hundred seventy-one".