389327914 has 8 divisors (see below), whose sum is σ = 618344388. Its totient is φ = 183213120.

The previous prime is 389327909. The next prime is 389327933. The reversal of 389327914 is 419723983.

It can be written as a sum of positive squares in 2 ways, for example, as 373764889 + 15563025 = 19333^2 + 3945^2 .

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

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, 5725377 + ... + 5725444.

Almost surely, 2^389327914 is an apocalyptic number.

389327914 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

389327914 is a deficient number, since it is larger than the sum of its proper divisors (229016474).

389327914 is a wasteful number, since it uses less digits than its factorization.

389327914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11450840.

The product of its digits is 326592, while the sum is 46.

The square root of 389327914 is about 19731.3941220584. The cubic root of 389327914 is about 730.1944274762.

The spelling of 389327914 in words is "three hundred eighty-nine million, three hundred twenty-seven thousand, nine hundred fourteen".