22894098 has 8 divisors (see below), whose sum is σ = 45788208. Its totient is φ = 7631364.

The previous prime is 22894097. The next prime is 22894099. The reversal of 22894098 is 89049822.

It is an interprime number because it is at equal distance from previous prime (22894097) and next prime (22894099).

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

22894098 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (22894097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1907836 + ... + 1907847.

It is an arithmetic number, because the mean of its divisors is an integer number (5723526).

Almost surely, 2^22894098 is an apocalyptic number.

22894098 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.

22894098 is a wasteful number, since it uses less digits than its factorization.

22894098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815688.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 22894098 is about 4784.7777377847. Note that the first 4 decimals coincide. The cubic root of 22894098 is about 283.9495463504.

The spelling of 22894098 in words is "twenty-two million, eight hundred ninety-four thousand, ninety-eight".