22489314 has 8 divisors (see below), whose sum is σ = 44978640. Its totient is φ = 7496436.

The previous prime is 22489309. The next prime is 22489333. The reversal of 22489314 is 41398422.

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

22489314 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1874104 + ... + 1874115.

It is an arithmetic number, because the mean of its divisors is an integer number (5622330).

Almost surely, 2^22489314 is an apocalyptic number.

22489314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22489314 is a wasteful number, since it uses less digits than its factorization.

22489314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3748224.

The product of its digits is 13824, while the sum is 33.

The square root of 22489314 is about 4742.2899531766. The cubic root of 22489314 is about 282.2661086493.

The spelling of 22489314 in words is "twenty-two million, four hundred eighty-nine thousand, three hundred fourteen".