314602889 has 4 divisors (see below), whose sum is σ = 315260160. Its totient is φ = 313945620.

The previous prime is 314602879. The next prime is 314602907. The reversal of 314602889 is 988206413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 314602889 - 2²⁰ = 313554313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314602879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327917 + ... + 328874.

It is an arithmetic number, because the mean of its divisors is an integer number (78815040).

Almost surely, 2^314602889 is an apocalyptic number.

It is an amenable number.

314602889 is a deficient number, since it is larger than the sum of its proper divisors (657271).

314602889 is an equidigital number, since it uses as much as digits as its factorization.

314602889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657270.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 314602889 is about 17737.0484861490. The cubic root of 314602889 is about 680.1231675684.

The spelling of 314602889 in words is "three hundred fourteen million, six hundred two thousand, eight hundred eighty-nine".