2343402136 has 16 divisors (see below), whose sum is σ = 4432764600. Its totient is φ = 1161331584.

The previous prime is 2343402097. The next prime is 2343402157. The reversal of 2343402136 is 6312043432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1295226 + ... + 1297033.

Almost surely, 2^2343402136 is an apocalyptic number.

It is an amenable number.

2343402136 is a deficient number, since it is larger than the sum of its proper divisors (2089362464).

2343402136 is a wasteful number, since it uses less digits than its factorization.

2343402136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2592378 (or 2592374 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 2343402136 is about 48408.6989703297. The cubic root of 2343402136 is about 1328.2574907759.

Adding to 2343402136 its reverse (6312043432), we get a palindrome (8655445568).

The spelling of 2343402136 in words is "two billion, three hundred forty-three million, four hundred two thousand, one hundred thirty-six".