226350278 has 32 divisors (see below), whose sum is σ = 437909760. Its totient is φ = 85145760.

The previous prime is 226350269. The next prime is 226350281. The reversal of 226350278 is 872053622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20876 + ... + 29807.

It is an arithmetic number, because the mean of its divisors is an integer number (13684680).

Almost surely, 2^226350278 is an apocalyptic number.

226350278 is a deficient number, since it is larger than the sum of its proper divisors (211559482).

226350278 is a wasteful number, since it uses less digits than its factorization.

226350278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50732.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 226350278 is about 15044.9419407321. The cubic root of 226350278 is about 609.4344646525.

The spelling of 226350278 in words is "two hundred twenty-six million, three hundred fifty thousand, two hundred seventy-eight".