2344402631 has 2 divisors, whose sum is σ = 2344402632. Its totient is φ = 2344402630.

The previous prime is 2344402597. The next prime is 2344402639. The reversal of 2344402631 is 1362044432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2344402631 - 2²² = 2340208327 is a prime.

It is a super-2 number, since 2×2344402631² = 10992447392479444322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 2344402594 and 2344402603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2344402639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172201315 + 1172201316.

It is an arithmetic number, because the mean of its divisors is an integer number (1172201316).

Almost surely, 2^2344402631 is an apocalyptic number.

2344402631 is a deficient number, since it is larger than the sum of its proper divisors (1).

2344402631 is an equidigital number, since it uses as much as digits as its factorization.

2344402631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 2344402631 is about 48419.0317024205. The cubic root of 2344402631 is about 1328.4464931783.

The spelling of 2344402631 in words is "two billion, three hundred forty-four million, four hundred two thousand, six hundred thirty-one".