227298426 has 16 divisors (see below), whose sum is σ = 454806144. Its totient is φ = 75731264.

The previous prime is 227298419. The next prime is 227298497. The reversal of 227298426 is 624892722.

It is a happy number.

227298426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7810 + ... + 22706.

It is an arithmetic number, because the mean of its divisors is an integer number (28425384).

Almost surely, 2^227298426 is an apocalyptic number.

227298426 is an abundant number, since it is smaller than the sum of its proper divisors (227507718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227298426 is a wasteful number, since it uses less digits than its factorization.

227298426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17445.

The product of its digits is 193536, while the sum is 42.

The square root of 227298426 is about 15076.4195351549. The cubic root of 227298426 is about 610.2842230087.

The spelling of 227298426 in words is "two hundred twenty-seven million, two hundred ninety-eight thousand, four hundred twenty-six".