226270298 has 4 divisors (see below), whose sum is σ = 339405450. Its totient is φ = 113135148.

The previous prime is 226270283. The next prime is 226270301. The reversal of 226270298 is 892072622.

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

It can be written as a sum of positive squares in only one way, i.e., 130484929 + 95785369 = 11423^2 + 9787^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56567573 + ... + 56567576.

Almost surely, 2^226270298 is an apocalyptic number.

226270298 is a deficient number, since it is larger than the sum of its proper divisors (113135152).

226270298 is a wasteful number, since it uses less digits than its factorization.

226270298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113135151.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 226270298 is about 15042.2836697092. The cubic root of 226270298 is about 609.3626757551.

The spelling of 226270298 in words is "two hundred twenty-six million, two hundred seventy thousand, two hundred ninety-eight".