314311091 has 8 divisors (see below), whose sum is σ = 334131600. Its totient is φ = 294818400.

The previous prime is 314311057. The next prime is 314311093. The reversal of 314311091 is 190113413.

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

It is a cyclic number.

It is not a de Polignac number, because 314311091 - 2⁶ = 314311027 is a prime.

It is a super-2 number, since 2×314311091² = 197582923851220562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314311093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79976 + ... + 83813.

It is an arithmetic number, because the mean of its divisors is an integer number (41766450).

Almost surely, 2^314311091 is an apocalyptic number.

314311091 is a deficient number, since it is larger than the sum of its proper divisors (19820509).

314311091 is a wasteful number, since it uses less digits than its factorization.

314311091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163909.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 314311091 is about 17728.8209139807. The cubic root of 314311091 is about 679.9128283585.

The spelling of 314311091 in words is "three hundred fourteen million, three hundred eleven thousand, ninety-one".