389032041 has 8 divisors (see below), whose sum is σ = 518832160. Its totient is φ = 259293312.

The previous prime is 389032037. The next prime is 389032057. The reversal of 389032041 is 140230983.

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

It is not a de Polignac number, because 389032041 - 2² = 389032037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (389033041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2361 + ... + 27993.

It is an arithmetic number, because the mean of its divisors is an integer number (64854020).

Almost surely, 2^389032041 is an apocalyptic number.

It is an amenable number.

389032041 is a deficient number, since it is larger than the sum of its proper divisors (129800119).

389032041 is a wasteful number, since it uses less digits than its factorization.

389032041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30695.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 389032041 is about 19723.8951781843. The cubic root of 389032041 is about 730.0094081480.

The spelling of 389032041 in words is "three hundred eighty-nine million, thirty-two thousand, forty-one".