22324498 has 20 divisors (see below), whose sum is σ = 39073950. Its totient is φ = 9565584.

The previous prime is 22324481. The next prime is 22324499. The reversal of 22324498 is 89442322.

It can be written as a sum of positive squares in only one way, i.e., 12794929 + 9529569 = 3577^2 + 3087^2 .

It is a super-3 number, since 3×22324498³ (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22324499) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2478 + ... + 7126.

Almost surely, 2^22324498 is an apocalyptic number.

22324498 is a deficient number, since it is larger than the sum of its proper divisors (16749452).

22324498 is an frugal number, since it uses more digits than its factorization.

22324498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4679 (or 4658 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 22324498 is about 4724.8807392356. The cubic root of 22324498 is about 281.5748754191.

It can be divided in two parts, 22324 and 498, that added together give a palindrome (22822).

The spelling of 22324498 in words is "twenty-two million, three hundred twenty-four thousand, four hundred ninety-eight".