23494266 has 32 divisors (see below), whose sum is σ = 53326080. Its totient is φ = 7663968.

The previous prime is 23494253. The next prime is 23494301. The reversal of 23494266 is 66249432.

It is a self number, because there is not a number n which added to its sum of digits gives 23494266.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2091 + ... + 7166.

It is an arithmetic number, because the mean of its divisors is an integer number (1666440).

Almost surely, 2^23494266 is an apocalyptic number.

23494266 is an abundant number, since it is smaller than the sum of its proper divisors (29831814).

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

23494266 is a wasteful number, since it uses less digits than its factorization.

23494266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9315 (or 9309 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 23494266 is about 4847.0884043929. The cubic root of 23494266 is about 286.4094173765.

It can be divided in two parts, 2349426 and 6, that added together give a palindrome (2349432).

The spelling of 23494266 in words is "twenty-three million, four hundred ninety-four thousand, two hundred sixty-six".