23223344 has 40 divisors (see below), whose sum is σ = 46522320. Its totient is φ = 11225088.

The previous prime is 23223341. The next prime is 23223349. The reversal of 23223344 is 44332232.

It is not an unprimeable number, because it can be changed into a prime (23223341) 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, 68744 + ... + 69080.

It is an arithmetic number, because the mean of its divisors is an integer number (1163058).

Almost surely, 2^23223344 is an apocalyptic number.

It is an amenable number.

23223344 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

23223344 is a wasteful number, since it uses less digits than its factorization.

23223344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477 (or 471 counting only the distinct ones).

The product of its digits is 3456, while the sum is 23.

The square root of 23223344 is about 4819.0604893485. The cubic root of 23223344 is about 285.3042569919.

Adding to 23223344 its reverse (44332232), we get a palindrome (67555576).

The spelling of 23223344 in words is "twenty-three million, two hundred twenty-three thousand, three hundred forty-four".