22342202 has 8 divisors (see below), whose sum is σ = 34226496. Its totient is φ = 10933372.

The previous prime is 22342183. The next prime is 22342211. The reversal of 22342202 is 20224322.

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 118748 + ... + 118935.

It is an arithmetic number, because the mean of its divisors is an integer number (4278312).

Almost surely, 2^22342202 is an apocalyptic number.

22342202 is a deficient number, since it is larger than the sum of its proper divisors (11884294).

22342202 is a wasteful number, since it uses less digits than its factorization.

22342202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237732.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 22342202 is about 4726.7538543910. The cubic root of 22342202 is about 281.6492882073.

Adding to 22342202 its reverse (20224322), we get a palindrome (42566524).

The spelling of 22342202 in words is "twenty-two million, three hundred forty-two thousand, two hundred two".