22266350 has 24 divisors (see below), whose sum is σ = 41851488. Its totient is φ = 8812800.

The previous prime is 22266331. The next prime is 22266353. The reversal of 22266350 is 5366222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22266353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2555 + ... + 7145.

It is an arithmetic number, because the mean of its divisors is an integer number (1743812).

Almost surely, 2^22266350 is an apocalyptic number.

22266350 is a deficient number, since it is larger than the sum of its proper divisors (19585138).

22266350 is a wasteful number, since it uses less digits than its factorization.

22266350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4700 (or 4695 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 22266350 is about 4718.7233442956. The cubic root of 22266350 is about 281.3301927703.

The spelling of 22266350 in words is "twenty-two million, two hundred sixty-six thousand, three hundred fifty".