226140867 has 6 divisors (see below), whose sum is σ = 326647932. Its totient is φ = 150760572.

The previous prime is 226140841. The next prime is 226140917. The reversal of 226140867 is 768041622.

It is not a de Polignac number, because 226140867 - 2¹⁶ = 226075331 is a prime.

It is a super-2 number, since 2×226140867² = 102279383455023378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226140667) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12563373 + ... + 12563390.

It is an arithmetic number, because the mean of its divisors is an integer number (54441322).

Almost surely, 2^226140867 is an apocalyptic number.

226140867 is a deficient number, since it is larger than the sum of its proper divisors (100507065).

226140867 is a wasteful number, since it uses less digits than its factorization.

226140867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25126769 (or 25126766 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 226140867 is about 15037.9808152558. The cubic root of 226140867 is about 609.2464645033.

The spelling of 226140867 in words is "two hundred twenty-six million, one hundred forty thousand, eight hundred sixty-seven".