224126998 has 4 divisors (see below), whose sum is σ = 336190500. Its totient is φ = 112063498.

The previous prime is 224126989. The next prime is 224127011. The reversal of 224126998 is 899621422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×224126998² = 100465822464984008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56031748 + ... + 56031751.

It is an arithmetic number, because the mean of its divisors is an integer number (84047625).

Almost surely, 2^224126998 is an apocalyptic number.

224126998 is a deficient number, since it is larger than the sum of its proper divisors (112063502).

224126998 is a wasteful number, since it uses less digits than its factorization.

224126998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112063501.

The product of its digits is 124416, while the sum is 43.

The square root of 224126998 is about 14970.8716513101. The cubic root of 224126998 is about 607.4325467170.

The spelling of 224126998 in words is "two hundred twenty-four million, one hundred twenty-six thousand, nine hundred ninety-eight".