23344152 has 32 divisors (see below), whose sum is σ = 62850480. Its totient is φ = 7182720.

The previous prime is 23344133. The next prime is 23344157. The reversal of 23344152 is 25144332.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23344157) 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, 37099 + ... + 37722.

Almost surely, 2^23344152 is an apocalyptic number.

It is an amenable number.

23344152 is an abundant number, since it is smaller than the sum of its proper divisors (39506328).

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

23344152 is a wasteful number, since it uses less digits than its factorization.

23344152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74843 (or 74839 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 23344152 is about 4831.5786240110. The cubic root of 23344152 is about 285.7981198752.

Adding to 23344152 its reverse (25144332), we get a palindrome (48488484).

The spelling of 23344152 in words is "twenty-three million, three hundred forty-four thousand, one hundred fifty-two".