226263339 has 12 divisors (see below), whose sum is σ = 328653000. Its totient is φ = 149998464.

The previous prime is 226263337. The next prime is 226263409. The reversal of 226263339 is 933362622.

It is a happy number.

226263339 is a `hidden beast` number, since 2 + 262 + 63 + 339 = 666.

226263339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 226263339 - 2¹ = 226263337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226263337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68614 + ... + 71835.

It is an arithmetic number, because the mean of its divisors is an integer number (27387750).

Almost surely, 2^226263339 is an apocalyptic number.

226263339 is a deficient number, since it is larger than the sum of its proper divisors (102389661).

226263339 is a wasteful number, since it uses less digits than its factorization.

226263339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140634 (or 140631 counting only the distinct ones).

The product of its digits is 69984, while the sum is 36.

The square root of 226263339 is about 15042.0523533193. The cubic root of 226263339 is about 609.3564286569.

The spelling of 226263339 in words is "two hundred twenty-six million, two hundred sixty-three thousand, three hundred thirty-nine".