23342250 has 32 divisors (see below), whose sum is σ = 58264128. Its totient is φ = 6224400.

The previous prime is 23342213. The next prime is 23342251. The reversal of 23342250 is 5224332.

It is not an unprimeable number, because it can be changed into a prime (23342251) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14812 + ... + 16311.

It is an arithmetic number, because the mean of its divisors is an integer number (1820754).

Almost surely, 2^23342250 is an apocalyptic number.

23342250 is an abundant number, since it is smaller than the sum of its proper divisors (34921878).

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

23342250 is a wasteful number, since it uses less digits than its factorization.

23342250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31143 (or 31133 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 23342250 is about 4831.3817899230. The cubic root of 23342250 is about 285.7903577201.

Adding to 23342250 its reverse (5224332), we get a palindrome (28566582).

The spelling of 23342250 in words is "twenty-three million, three hundred forty-two thousand, two hundred fifty".