223794226 has 4 divisors (see below), whose sum is σ = 335691342. Its totient is φ = 111897112.

The previous prime is 223794211. The next prime is 223794227. The reversal of 223794226 is 622497322.

223794226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 171217225 + 52577001 = 13085^2 + 7251^2 .

It is not an unprimeable number, because it can be changed into a prime (223794227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55948555 + ... + 55948558.

Almost surely, 2^223794226 is an apocalyptic number.

223794226 is a deficient number, since it is larger than the sum of its proper divisors (111897116).

223794226 is a wasteful number, since it uses less digits than its factorization.

223794226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111897115.

The product of its digits is 72576, while the sum is 37.

The square root of 223794226 is about 14959.7535407506. The cubic root of 223794226 is about 607.1317698236.

The spelling of 223794226 in words is "two hundred twenty-three million, seven hundred ninety-four thousand, two hundred twenty-six".