224374226 has 8 divisors (see below), whose sum is σ = 342078924. Its totient is φ = 110347920.

The previous prime is 224374219. The next prime is 224374231. The reversal of 224374226 is 622473422.

It can be written as a sum of positive squares in 2 ways, for example, as 220552201 + 3822025 = 14851^2 + 1955^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 224374192 and 224374201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 919445 + ... + 919688.

Almost surely, 2^224374226 is an apocalyptic number.

224374226 is a deficient number, since it is larger than the sum of its proper divisors (117704698).

224374226 is a wasteful number, since it uses less digits than its factorization.

224374226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1839196.

The product of its digits is 32256, while the sum is 32.

The square root of 224374226 is about 14979.1263430148. The cubic root of 224374226 is about 607.6558117277.

The spelling of 224374226 in words is "two hundred twenty-four million, three hundred seventy-four thousand, two hundred twenty-six".