22898296 has 16 divisors (see below), whose sum is σ = 42985800. Its totient is φ = 11435424.

The previous prime is 22898263. The next prime is 22898297. The reversal of 22898296 is 69289822.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22898297) 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, 10431 + ... + 12433.

Almost surely, 2^22898296 is an apocalyptic number.

It is an amenable number.

22898296 is a deficient number, since it is larger than the sum of its proper divisors (20087504).

22898296 is a wasteful number, since it uses less digits than its factorization.

22898296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3438 (or 3434 counting only the distinct ones).

The product of its digits is 248832, while the sum is 46.

The square root of 22898296 is about 4785.2164005403. The cubic root of 22898296 is about 283.9669008572.

It can be divided in two parts, 2289 and 8296, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 22898296 in words is "twenty-two million, eight hundred ninety-eight thousand, two hundred ninety-six".