226314239 has 2 divisors, whose sum is σ = 226314240. Its totient is φ = 226314238.

The previous prime is 226314199. The next prime is 226314241. The reversal of 226314239 is 932413622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226314239 - 2¹² = 226310143 is a prime.

Together with 226314241, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226314269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113157119 + 113157120.

It is an arithmetic number, because the mean of its divisors is an integer number (113157120).

Almost surely, 2^226314239 is an apocalyptic number.

226314239 is a deficient number, since it is larger than the sum of its proper divisors (1).

226314239 is an equidigital number, since it uses as much as digits as its factorization.

226314239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 32.

The square root of 226314239 is about 15043.7441815527. The cubic root of 226314239 is about 609.4021186581.

The spelling of 226314239 in words is "two hundred twenty-six million, three hundred fourteen thousand, two hundred thirty-nine".