23402296 has 16 divisors (see below), whose sum is σ = 44535240. Its totient is φ = 11526240.

The previous prime is 23402279. The next prime is 23402297. The reversal of 23402296 is 69220432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23402297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21295 + ... + 22366.

Almost surely, 2^23402296 is an apocalyptic number.

It is an amenable number.

23402296 is a deficient number, since it is larger than the sum of its proper divisors (21132944).

23402296 is a wasteful number, since it uses less digits than its factorization.

23402296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43734 (or 43730 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 23402296 is about 4837.5919629502. The cubic root of 23402296 is about 286.0352052119.

The spelling of 23402296 in words is "twenty-three million, four hundred two thousand, two hundred ninety-six".