1314200231 has 2 divisors, whose sum is σ = 1314200232. Its totient is φ = 1314200230.

The previous prime is 1314200219. The next prime is 1314200257. The reversal of 1314200231 is 1320024131.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1314200231 is a prime.

It is a super-2 number, since 2×1314200231² = 3454244494320906722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1314200201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657100115 + 657100116.

It is an arithmetic number, because the mean of its divisors is an integer number (657100116).

Almost surely, 2^1314200231 is an apocalyptic number.

1314200231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314200231 is an equidigital number, since it uses as much as digits as its factorization.

1314200231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1314200231 is about 36251.8996881543. The cubic root of 1314200231 is about 1095.3523552080.

Adding to 1314200231 its reverse (1320024131), we get a palindrome (2634224362).

The spelling of 1314200231 in words is "one billion, three hundred fourteen million, two hundred thousand, two hundred thirty-one".