22998004 has 6 divisors (see below), whose sum is σ = 40246514. Its totient is φ = 11499000.

The previous prime is 22997983. The next prime is 22998011. The reversal of 22998004 is 40089922.

It can be written as a sum of positive squares in only one way, i.e., 11573604 + 11424400 = 3402^2 + 3380^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2874747 + ... + 2874754.

Almost surely, 2^22998004 is an apocalyptic number.

It is an amenable number.

22998004 is a deficient number, since it is larger than the sum of its proper divisors (17248510).

22998004 is a wasteful number, since it uses less digits than its factorization.

22998004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5749505 (or 5749503 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 22998004 is about 4795.6234214125. The cubic root of 22998004 is about 284.3784711407.

The spelling of 22998004 in words is "twenty-two million, nine hundred ninety-eight thousand, four".