314057087 has 4 divisors (see below), whose sum is σ = 314113080. Its totient is φ = 314001096.

The previous prime is 314057083. The next prime is 314057119. The reversal of 314057087 is 780750413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 314057087 - 2² = 314057083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314057083) 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, 18512 + ... + 31157.

It is an arithmetic number, because the mean of its divisors is an integer number (78528270).

Almost surely, 2^314057087 is an apocalyptic number.

314057087 is a deficient number, since it is larger than the sum of its proper divisors (55993).

314057087 is an equidigital number, since it uses as much as digits as its factorization.

314057087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55992.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 314057087 is about 17721.6558763565. The cubic root of 314057087 is about 679.7296265081.

The spelling of 314057087 in words is "three hundred fourteen million, fifty-seven thousand, eighty-seven".