224310998 has 16 divisors (see below), whose sum is σ = 366390000. Its totient is φ = 102588192.

The previous prime is 224310997. The next prime is 224311033. The reversal of 224310998 is 899013422.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224310997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100673 + ... + 102876.

It is an arithmetic number, because the mean of its divisors is an integer number (22899375).

Almost surely, 2^224310998 is an apocalyptic number.

224310998 is a deficient number, since it is larger than the sum of its proper divisors (142079002).

224310998 is a wasteful number, since it uses less digits than its factorization.

224310998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203599.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 224310998 is about 14977.0156573331. The cubic root of 224310998 is about 607.5987278225.

The spelling of 224310998 in words is "two hundred twenty-four million, three hundred ten thousand, nine hundred ninety-eight".