226011286 has 8 divisors (see below), whose sum is σ = 339457824. Its totient is φ = 112858680.

The previous prime is 226011259. The next prime is 226011319. The reversal of 226011286 is 682110622.

226011286 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×226011286² = 102162202798747592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71550 + ... + 74641.

It is an arithmetic number, because the mean of its divisors is an integer number (42432228).

Almost surely, 2^226011286 is an apocalyptic number.

226011286 is a deficient number, since it is larger than the sum of its proper divisors (113446538).

226011286 is a wasteful number, since it uses less digits than its factorization.

226011286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146966.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 226011286 is about 15033.6717404631. The cubic root of 226011286 is about 609.1300741444.

The spelling of 226011286 in words is "two hundred twenty-six million, eleven thousand, two hundred eighty-six".