23042352 has 20 divisors (see below), whose sum is σ = 59526200. Its totient is φ = 7680768.

The previous prime is 23042351. The next prime is 23042353. The reversal of 23042352 is 25324032.

It is an interprime number because it is at equal distance from previous prime (23042351) and next prime (23042353).

It is not an unprimeable number, because it can be changed into a prime (23042351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239977 + ... + 240072.

It is an arithmetic number, because the mean of its divisors is an integer number (2976310).

Almost surely, 2^23042352 is an apocalyptic number.

It is an amenable number.

23042352 is an abundant number, since it is smaller than the sum of its proper divisors (36483848).

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

23042352 is a wasteful number, since it uses less digits than its factorization.

23042352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480060 (or 480054 counting only the distinct ones).

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

The square root of 23042352 is about 4800.2449937477. The cubic root of 23042352 is about 284.5611466837.

Adding to 23042352 its reverse (25324032), we get a palindrome (48366384).

It can be divided in two parts, 2304 and 2352, that added together give a triangular number (4656 = T₉₆).

The spelling of 23042352 in words is "twenty-three million, forty-two thousand, three hundred fifty-two".