23284236 has 24 divisors (see below), whose sum is σ = 54432000. Its totient is φ = 7746832.

The previous prime is 23284231. The next prime is 23284241. The reversal of 23284236 is 63248232.

It is an interprime number because it is at equal distance from previous prime (23284231) and next prime (23284241).

It is a super-2 number, since 2×23284236² = 1084311292207392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23284231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6265 + ... + 9263.

It is an arithmetic number, because the mean of its divisors is an integer number (2268000).

Almost surely, 2^23284236 is an apocalyptic number.

It is an amenable number.

23284236 is an abundant number, since it is smaller than the sum of its proper divisors (31147764).

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

23284236 is a wasteful number, since it uses less digits than its factorization.

23284236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3653 (or 3651 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 23284236 is about 4825.3741823821. The cubic root of 23284236 is about 285.5533968950.

The spelling of 23284236 in words is "twenty-three million, two hundred eighty-four thousand, two hundred thirty-six".