23347434 has 24 divisors (see below), whose sum is σ = 51327360. Its totient is φ = 7074760.

The previous prime is 23347417. The next prime is 23347453. The reversal of 23347434 is 43474332.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15354 + ... + 16805.

It is an arithmetic number, because the mean of its divisors is an integer number (2138640).

Almost surely, 2^23347434 is an apocalyptic number.

23347434 is an abundant number, since it is smaller than the sum of its proper divisors (27979926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23347434 is a wasteful number, since it uses less digits than its factorization.

23347434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32186 (or 32175 counting only the distinct ones).

The product of its digits is 24192, while the sum is 30.

The square root of 23347434 is about 4831.9182526198. The cubic root of 23347434 is about 285.8115128865.

The spelling of 23347434 in words is "twenty-three million, three hundred forty-seven thousand, four hundred thirty-four".