23402476 has 12 divisors (see below), whose sum is σ = 41107360. Its totient is φ = 11657520.

The previous prime is 23402473. The next prime is 23402479. The reversal of 23402476 is 67420432.

It is an interprime number because it is at equal distance from previous prime (23402473) and next prime (23402479).

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (23402473) 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, 9711 + ... + 11878.

Almost surely, 2^23402476 is an apocalyptic number.

It is an amenable number.

23402476 is a deficient number, since it is larger than the sum of its proper divisors (17704884).

23402476 is a wasteful number, since it uses less digits than its factorization.

23402476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21864 (or 21862 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 23402476 is about 4837.6105672119. The cubic root of 23402476 is about 286.0359385617.

The spelling of 23402476 in words is "twenty-three million, four hundred two thousand, four hundred seventy-six".