22094346 has 32 divisors (see below), whose sum is σ = 46791360. Its totient is φ = 6943104.

The previous prime is 22094341. The next prime is 22094363. The reversal of 22094346 is 64349022.

It is not an unprimeable number, because it can be changed into a prime (22094341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6006 + ... + 8958.

It is an arithmetic number, because the mean of its divisors is an integer number (1462230).

Almost surely, 2^22094346 is an apocalyptic number.

22094346 is an abundant number, since it is smaller than the sum of its proper divisors (24697014).

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

22094346 is a wasteful number, since it uses less digits than its factorization.

22094346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 22094346 is about 4700.4623176875. The cubic root of 22094346 is about 280.6039091263.

It can be divided in two parts, 2209 and 4346, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 22094346 in words is "twenty-two million, ninety-four thousand, three hundred forty-six".