2314432243 has 2 divisors, whose sum is σ = 2314432244. Its totient is φ = 2314432242.

The previous prime is 2314432189. The next prime is 2314432259. The reversal of 2314432243 is 3422344132.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2314432243 is a prime.

It is a super-2 number, since 2×2314432243² = 10713193214876022098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2314432543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157216121 + 1157216122.

It is an arithmetic number, because the mean of its divisors is an integer number (1157216122).

Almost surely, 2^2314432243 is an apocalyptic number.

2314432243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2314432243 is an equidigital number, since it uses as much as digits as its factorization.

2314432243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 28.

The square root of 2314432243 is about 48108.5464652592. The cubic root of 2314432243 is about 1322.7613305702.

Adding to 2314432243 its reverse (3422344132), we get a palindrome (5736776375).

The spelling of 2314432243 in words is "two billion, three hundred fourteen million, four hundred thirty-two thousand, two hundred forty-three".