314111131 has 4 divisors (see below), whose sum is σ = 314201592. Its totient is φ = 314020672.

The previous prime is 314111113. The next prime is 314111141. The reversal of 314111131 is 131111413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131111413 = 109 ⋅1202857.

It is a cyclic number.

It is not a de Polignac number, because 314111131 - 2⁵ = 314111099 is a prime.

It is a super-2 number, since 2×314111131² = 197331605236198322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314111101) 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, 39805 + ... + 47038.

It is an arithmetic number, because the mean of its divisors is an integer number (78550398).

Almost surely, 2^314111131 is an apocalyptic number.

314111131 is a deficient number, since it is larger than the sum of its proper divisors (90461).

314111131 is an equidigital number, since it uses as much as digits as its factorization.

314111131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90460.

The product of its digits is 36, while the sum is 16.

The square root of 314111131 is about 17723.1806118428. The cubic root of 314111131 is about 679.7686143254.

Adding to 314111131 its reverse (131111413), we get a palindrome (445222544).

The spelling of 314111131 in words is "three hundred fourteen million, one hundred eleven thousand, one hundred thirty-one".