22346466 has 16 divisors (see below), whose sum is σ = 47322144. Its totient is φ = 7010624.

The previous prime is 22346459. The next prime is 22346473. The reversal of 22346466 is 66464322.

It is an interprime number because it is at equal distance from previous prime (22346459) and next prime (22346473).

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, 109440 + ... + 109643.

It is an arithmetic number, because the mean of its divisors is an integer number (2957634).

Almost surely, 2^22346466 is an apocalyptic number.

22346466 is an abundant number, since it is smaller than the sum of its proper divisors (24975678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22346466 is a wasteful number, since it uses less digits than its factorization.

22346466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219105.

The product of its digits is 41472, while the sum is 33.

The square root of 22346466 is about 4727.2048823803. The cubic root of 22346466 is about 281.6672046175.

The spelling of 22346466 in words is "twenty-two million, three hundred forty-six thousand, four hundred sixty-six".