226440082 has 8 divisors (see below), whose sum is σ = 370538352. Its totient is φ = 102927300.

The previous prime is 226440077. The next prime is 226440133. The reversal of 226440082 is 280044622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×226440082² = 102550221472333448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 226440082.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5146344 + ... + 5146387.

It is an arithmetic number, because the mean of its divisors is an integer number (46317294).

Almost surely, 2^226440082 is an apocalyptic number.

226440082 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

226440082 is a deficient number, since it is larger than the sum of its proper divisors (144098270).

226440082 is a wasteful number, since it uses less digits than its factorization.

226440082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10292744.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 226440082 is about 15047.9261694095. The cubic root of 226440082 is about 609.5150512795.

The spelling of 226440082 in words is "two hundred twenty-six million, four hundred forty thousand, eighty-two".