22743348 has 24 divisors (see below), whose sum is σ = 56189952. Its totient is φ = 7135104.

The previous prime is 22743317. The next prime is 22743349. The reversal of 22743348 is 84334722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22743349) 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 7 ways as a sum of consecutive naturals, for example, 55540 + ... + 55947.

It is an arithmetic number, because the mean of its divisors is an integer number (2341248).

Almost surely, 2^22743348 is an apocalyptic number.

It is an amenable number.

22743348 is an abundant number, since it is smaller than the sum of its proper divisors (33446604).

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

22743348 is a wasteful number, since it uses less digits than its factorization.

22743348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111511 (or 111509 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 22743348 is about 4768.9986370306. The cubic root of 22743348 is about 283.3249356988.

The spelling of 22743348 in words is "twenty-two million, seven hundred forty-three thousand, three hundred forty-eight".