389336 has 16 divisors (see below), whose sum is σ = 748440. Its totient is φ = 189760.

The previous prime is 389303. The next prime is 389357. The reversal of 389336 is 633983.

It is a happy number.

389336 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 3⁷ + 8⁵ + 3¹¹ + 9² + 3¹¹ + 6 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 389336.

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, 266 + ... + 921.

2³⁸⁹³³⁶ is an apocalyptic number.

It is an amenable number.

389336 is a deficient number, since it is larger than the sum of its proper divisors (359104).

389336 is a wasteful number, since it uses less digits than its factorization.

389336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234 (or 1230 counting only the distinct ones).

The product of its digits is 11664, while the sum is 32.

The square root of 389336 is about 623.9679478948. The cubic root of 389336 is about 73.0199482608.

The spelling of 389336 in words is "three hundred eighty-nine thousand, three hundred thirty-six".