2226088 has 8 divisors (see below), whose sum is σ = 4173930. Its totient is φ = 1113040.

The previous prime is 2226041. The next prime is 2226089. The reversal of 2226088 is 8806222.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1844164 + 381924 = 1358^2 + 618^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×2226088³ = 33093922103337340416, which contains 333 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2226089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139123 + ... + 139138.

2^2226088 is an apocalyptic number.

It is an amenable number.

2226088 is a deficient number, since it is larger than the sum of its proper divisors (1947842).

2226088 is a wasteful number, since it uses less digits than its factorization.

2226088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278267 (or 278263 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 2226088 is about 1492.0080428738. The cubic root of 2226088 is about 130.5712142444.

The spelling of 2226088 in words is "two million, two hundred twenty-six thousand, eighty-eight".