226251426 has 16 divisors (see below), whose sum is σ = 453043584. Its totient is φ = 75327024.

The previous prime is 226251401. The next prime is 226251427. The reversal of 226251426 is 624152622.

It is a happy number.

226251426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 226251393 and 226251402.

It is not an unprimeable number, because it can be changed into a prime (226251427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16986 + ... + 27221.

It is an arithmetic number, because the mean of its divisors is an integer number (28315224).

Almost surely, 2^226251426 is an apocalyptic number.

226251426 is an abundant number, since it is smaller than the sum of its proper divisors (226792158).

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

226251426 is a wasteful number, since it uses less digits than its factorization.

226251426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45065.

The product of its digits is 11520, while the sum is 30.

The square root of 226251426 is about 15041.6563582605. The cubic root of 226251426 is about 609.3457340527.

The spelling of 226251426 in words is "two hundred twenty-six million, two hundred fifty-one thousand, four hundred twenty-six".