226251436 has 12 divisors (see below), whose sum is σ = 419230728. Its totient is φ = 106471232.

The previous prime is 226251427. The next prime is 226251451. The reversal of 226251436 is 634152622.

It is a junction number, because it is equal to n+sod(n) for n = 226251398 and 226251407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1663546 + ... + 1663681.

It is an arithmetic number, because the mean of its divisors is an integer number (34935894).

Almost surely, 2^226251436 is an apocalyptic number.

It is an amenable number.

226251436 is a deficient number, since it is larger than the sum of its proper divisors (192979292).

226251436 is a wasteful number, since it uses less digits than its factorization.

226251436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327248 (or 3327246 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 226251436 is about 15041.6566906707. The cubic root of 226251436 is about 609.3457430302.

The spelling of 226251436 in words is "two hundred twenty-six million, two hundred fifty-one thousand, four hundred thirty-six".