2224308 has 12 divisors (see below), whose sum is σ = 5190080. Its totient is φ = 741432.

The previous prime is 2224289. The next prime is 2224337. The reversal of 2224308 is 8034222.

It is a tau number, because it is divible by the number of its divisors (12).

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, 92668 + ... + 92691.

2^2224308 is an apocalyptic number.

It is an amenable number.

2224308 is an abundant number, since it is smaller than the sum of its proper divisors (2965772).

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

2224308 is a wasteful number, since it uses less digits than its factorization.

2224308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185366 (or 185364 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2224308 is about 1491.4114120524. The cubic root of 2224308 is about 130.5364029916.

The spelling of 2224308 in words is "two million, two hundred twenty-four thousand, three hundred eight".