226086942 has 8 divisors (see below), whose sum is σ = 452173896. Its totient is φ = 75362312.

The previous prime is 226086911. The next prime is 226086943. The reversal of 226086942 is 249680622.

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

226086942 is an admirable number.

It is a super-2 number, since 2×226086942² = 102230610685822728, 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 226086942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226086943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18840573 + ... + 18840584.

It is an arithmetic number, because the mean of its divisors is an integer number (56521737).

Almost surely, 2^226086942 is an apocalyptic number.

226086942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226086942 is a wasteful number, since it uses less digits than its factorization.

226086942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37681162.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 226086942 is about 15036.1877482293. The cubic root of 226086942 is about 609.1980341779.

The spelling of 226086942 in words is "two hundred twenty-six million, eighty-six thousand, nine hundred forty-two".