22828094 has 8 divisors (see below), whose sum is σ = 34392360. Its totient is φ = 11363976.

The previous prime is 22828081. The next prime is 22828111. The reversal of 22828094 is 49082822.

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

It is a super-2 number, since 2×22828094² = 1042243751345672, which contains 22 as substring.

It is a congruent 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 in 3 ways as a sum of consecutive naturals, for example, 24464 + ... + 25379.

It is an arithmetic number, because the mean of its divisors is an integer number (4299045).

Almost surely, 2^22828094 is an apocalyptic number.

22828094 is a deficient number, since it is larger than the sum of its proper divisors (11564266).

22828094 is a wasteful number, since it uses less digits than its factorization.

22828094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50074.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 22828094 is about 4777.8754692855. The cubic root of 22828094 is about 283.6764068754.

The spelling of 22828094 in words is "twenty-two million, eight hundred twenty-eight thousand, ninety-four".