226298 has 4 divisors (see below), whose sum is σ = 339450. Its totient is φ = 113148.

The previous prime is 226283. The next prime is 226307. The reversal of 226298 is 892622.

It is a happy number.

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., 187489 + 38809 = 433^2 + 197^2 .

It is an Ulam number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 226298.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56573 + ... + 56576.

2²²⁶²⁹⁸ is an apocalyptic number.

226298 is a deficient number, since it is larger than the sum of its proper divisors (113152).

226298 is a wasteful number, since it uses less digits than its factorization.

226298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113151.

The product of its digits is 3456, while the sum is 29.

The square root of 226298 is about 475.7078935649. The cubic root of 226298 is about 60.9387542586.

The spelling of 226298 in words is "two hundred twenty-six thousand, two hundred ninety-eight".