23356230 has 16 divisors (see below), whose sum is σ = 56055024. Its totient is φ = 6228320.

The previous prime is 23356219. The next prime is 23356259. The reversal of 23356230 is 3265332.

It is a self number, because there is not a number n which added to its sum of digits gives 23356230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389241 + ... + 389300.

It is an arithmetic number, because the mean of its divisors is an integer number (3503439).

Almost surely, 2^23356230 is an apocalyptic number.

23356230 is an abundant number, since it is smaller than the sum of its proper divisors (32698794).

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

23356230 is a wasteful number, since it uses less digits than its factorization.

23356230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778551.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 23356230 is about 4832.8283644259. The cubic root of 23356230 is about 285.8474009477.

The spelling of 23356230 in words is "twenty-three million, three hundred fifty-six thousand, two hundred thirty".