168087314 has 4 divisors (see below), whose sum is σ = 252130974. Its totient is φ = 84043656.

The previous prime is 168087299. The next prime is 168087329. The reversal of 168087314 is 413780861.

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

It is an interprime number because it is at equal distance from previous prime (168087299) and next prime (168087329).

It can be written as a sum of positive squares in only one way, i.e., 161671225 + 6416089 = 12715^2 + 2533^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42021827 + ... + 42021830.

Almost surely, 2^168087314 is an apocalyptic number.

168087314 is a deficient number, since it is larger than the sum of its proper divisors (84043660).

168087314 is an equidigital number, since it uses as much as digits as its factorization.

168087314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84043659.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 168087314 is about 12964.8491699672. The cubic root of 168087314 is about 551.8804110639.

The spelling of 168087314 in words is "one hundred sixty-eight million, eighty-seven thousand, three hundred fourteen".