22367948 has 6 divisors (see below), whose sum is σ = 39143916. Its totient is φ = 11183972.

The previous prime is 22367927. The next prime is 22367953. The reversal of 22367948 is 84976322.

It is a happy 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, 2795990 + ... + 2795997.

It is an arithmetic number, because the mean of its divisors is an integer number (6523986).

Almost surely, 2^22367948 is an apocalyptic number.

It is an amenable number.

22367948 is a deficient number, since it is larger than the sum of its proper divisors (16775968).

22367948 is a wasteful number, since it uses less digits than its factorization.

22367948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5591991 (or 5591989 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 22367948 is about 4729.4765038004. The cubic root of 22367948 is about 281.7574327103.

The spelling of 22367948 in words is "twenty-two million, three hundred sixty-seven thousand, nine hundred forty-eight".