2314303421 has 2 divisors, whose sum is σ = 2314303422. Its totient is φ = 2314303420.

The previous prime is 2314303403. The next prime is 2314303427. The reversal of 2314303421 is 1243034132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2250079225 + 64224196 = 47435^2 + 8014^2 .

It is a cyclic number.

It is not a de Polignac number, because 2314303421 - 2²² = 2310109117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2314303427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157151710 + 1157151711.

It is an arithmetic number, because the mean of its divisors is an integer number (1157151711).

Almost surely, 2^2314303421 is an apocalyptic number.

It is an amenable number.

2314303421 is a deficient number, since it is larger than the sum of its proper divisors (1).

2314303421 is an equidigital number, since it uses as much as digits as its factorization.

2314303421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2314303421 is about 48107.2075784908. The cubic root of 2314303421 is about 1322.7367883494.

Adding to 2314303421 its reverse (1243034132), we get a palindrome (3557337553).

The spelling of 2314303421 in words is "two billion, three hundred fourteen million, three hundred three thousand, four hundred twenty-one".