224720098 has 8 divisors (see below), whose sum is σ = 345301740. Its totient is φ = 109619520.

The previous prime is 224720063. The next prime is 224720099. The reversal of 224720098 is 890027422.

It can be written as a sum of positive squares in 2 ways, for example, as 160351569 + 64368529 = 12663^2 + 8023^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (224720099) 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, 1370163 + ... + 1370326.

Almost surely, 2^224720098 is an apocalyptic number.

224720098 is a deficient number, since it is larger than the sum of its proper divisors (120581642).

224720098 is a wasteful number, since it uses less digits than its factorization.

224720098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2740532.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 224720098 is about 14990.6670298556. The cubic root of 224720098 is about 607.9678844561.

It can be divided in two parts, 2247200 and 98, that multiplied together give a square (220225600 = 14840²).

The spelling of 224720098 in words is "two hundred twenty-four million, seven hundred twenty thousand, ninety-eight".