2226910 has 32 divisors (see below), whose sum is σ = 4743360. Its totient is φ = 736512.

The previous prime is 2226899. The next prime is 2226911. The reversal of 2226910 is 196222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1482 + ... + 2578.

It is an arithmetic number, because the mean of its divisors is an integer number (148230).

2^2226910 is an apocalyptic number.

2226910 is an abundant number, since it is smaller than the sum of its proper divisors (2516450).

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

2226910 is a wasteful number, since it uses less digits than its factorization.

2226910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2226910 is about 1492.2834851328. The cubic root of 2226910 is about 130.5872837395.

It can be divided in two parts, 2226 and 910, that added together give a square (3136 = 56²).

The spelling of 2226910 in words is "two million, two hundred twenty-six thousand, nine hundred ten".