2224886 has 8 divisors (see below), whose sum is σ = 3408480. Its totient is φ = 1088728.

The previous prime is 2224879. The next prime is 2224891. The reversal of 2224886 is 6884222.

It is a happy number.

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

It is a Curzon 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 in 3 ways as a sum of consecutive naturals, for example, 11741 + ... + 11928.

It is an arithmetic number, because the mean of its divisors is an integer number (426060).

2^2224886 is an apocalyptic number.

2224886 is a deficient number, since it is larger than the sum of its proper divisors (1183594).

2224886 is a wasteful number, since it uses less digits than its factorization.

2224886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23718.

The product of its digits is 12288, while the sum is 32.

The square root of 2224886 is about 1491.6051756413. The cubic root of 2224886 is about 130.5477089059.

The spelling of 2224886 in words is "two million, two hundred twenty-four thousand, eight hundred eighty-six".