314990171 has 4 divisors (see below), whose sum is σ = 318048432. Its totient is φ = 311931912.

The previous prime is 314990111. The next prime is 314990177. The reversal of 314990171 is 171099413.

It is a happy number.

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 314990171 - 2⁶ = 314990107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314990177) 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, 1528976 + ... + 1529181.

It is an arithmetic number, because the mean of its divisors is an integer number (79512108).

Almost surely, 2^314990171 is an apocalyptic number.

314990171 is a deficient number, since it is larger than the sum of its proper divisors (3058261).

314990171 is a wasteful number, since it uses less digits than its factorization.

314990171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058260.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 314990171 is about 17747.9624464331. The cubic root of 314990171 is about 680.4021345459.

The spelling of 314990171 in words is "three hundred fourteen million, nine hundred ninety thousand, one hundred seventy-one".