23242466 has 16 divisors (see below), whose sum is σ = 39178944. Its totient is φ = 10260624.

The previous prime is 23242463. The next prime is 23242469. The reversal of 23242466 is 66424232.

It is an interprime number because it is at equal distance from previous prime (23242463) and next prime (23242469).

It is a super-2 number, since 2×23242466² = 1080424451522312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23242463) 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, 18836 + ... + 20031.

It is an arithmetic number, because the mean of its divisors is an integer number (2448684).

Almost surely, 2^23242466 is an apocalyptic number.

23242466 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23242466 is a deficient number, since it is larger than the sum of its proper divisors (15936478).

23242466 is a wasteful number, since it uses less digits than its factorization.

23242466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38905.

The product of its digits is 13824, while the sum is 29.

The square root of 23242466 is about 4821.0440777906. The cubic root of 23242466 is about 285.3825416024.

Adding to 23242466 its reverse (66424232), we get a palindrome (89666698).

The spelling of 23242466 in words is "twenty-three million, two hundred forty-two thousand, four hundred sixty-six".