389351514 has 16 divisors (see below), whose sum is σ = 779213952. Its totient is φ = 129698688.

The previous prime is 389351513. The next prime is 389351549. The reversal of 389351514 is 415153983.

It is not an unprimeable number, because it can be changed into a prime (389351513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10999 + ... + 29994.

It is an arithmetic number, because the mean of its divisors is an integer number (48700872).

Almost surely, 2^389351514 is an apocalyptic number.

389351514 is an abundant number, since it is smaller than the sum of its proper divisors (389862438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

389351514 is a wasteful number, since it uses less digits than its factorization.

389351514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42581.

The product of its digits is 64800, while the sum is 39.

The square root of 389351514 is about 19731.9921447379. The cubic root of 389351514 is about 730.2091813119.

The spelling of 389351514 in words is "three hundred eighty-nine million, three hundred fifty-one thousand, five hundred fourteen".