22753234 has 16 divisors (see below), whose sum is σ = 39293568. Its totient is φ = 9679392.

The previous prime is 22753223. The next prime is 22753243. The reversal of 22753234 is 43235722.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4014 + ... + 7849.

It is an arithmetic number, because the mean of its divisors is an integer number (2455848).

Almost surely, 2^22753234 is an apocalyptic number.

22753234 is a deficient number, since it is larger than the sum of its proper divisors (16540334).

22753234 is a wasteful number, since it uses less digits than its factorization.

22753234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12009.

The product of its digits is 10080, while the sum is 28.

The square root of 22753234 is about 4770.0350103537. The cubic root of 22753234 is about 283.3659813205.

Adding to 22753234 its reverse (43235722), we get a palindrome (65988956).

The spelling of 22753234 in words is "twenty-two million, seven hundred fifty-three thousand, two hundred thirty-four".