23342304 has 24 divisors (see below), whose sum is σ = 61273800. Its totient is φ = 7780736.

The previous prime is 23342299. The next prime is 23342327. The reversal of 23342304 is 40324332.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121479 + ... + 121670.

It is an arithmetic number, because the mean of its divisors is an integer number (2553075).

Almost surely, 2^23342304 is an apocalyptic number.

23342304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23342304 is an abundant number, since it is smaller than the sum of its proper divisors (37931496).

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

23342304 is a wasteful number, since it uses less digits than its factorization.

23342304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243162 (or 243154 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 23342304 is about 4831.3873783831. The cubic root of 23342304 is about 285.7905781025.

Adding to 23342304 its reverse (40324332), we get a palindrome (63666636).

The spelling of 23342304 in words is "twenty-three million, three hundred forty-two thousand, three hundred four".