2226908 has 6 divisors (see below), whose sum is σ = 3897096. Its totient is φ = 1113452.

The previous prime is 2226899. The next prime is 2226911. The reversal of 2226908 is 8096222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278360 + ... + 278367.

It is an arithmetic number, because the mean of its divisors is an integer number (649516).

2^2226908 is an apocalyptic number.

It is an amenable number.

2226908 is a deficient number, since it is larger than the sum of its proper divisors (1670188).

2226908 is a wasteful number, since it uses less digits than its factorization.

2226908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556731 (or 556729 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 2226908 is about 1492.2828150187. The cubic root of 2226908 is about 130.5872446457.

The spelling of 2226908 in words is "two million, two hundred twenty-six thousand, nine hundred eight".