22336948 has 6 divisors (see below), whose sum is σ = 39089666. Its totient is φ = 11168472.

The previous prime is 22336939. The next prime is 22336967. The reversal of 22336948 is 84963322.

It can be written as a sum of positive squares in only one way, i.e., 17791524 + 4545424 = 4218^2 + 2132^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2792115 + ... + 2792122.

Almost surely, 2^22336948 is an apocalyptic number.

It is an amenable number.

22336948 is a deficient number, since it is larger than the sum of its proper divisors (16752718).

22336948 is a wasteful number, since it uses less digits than its factorization.

22336948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5584241 (or 5584239 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 22336948 is about 4726.1980491723. The cubic root of 22336948 is about 281.6272088949.

The spelling of 22336948 in words is "twenty-two million, three hundred thirty-six thousand, nine hundred forty-eight".