2393228 has 6 divisors (see below), whose sum is σ = 4188156. Its totient is φ = 1196612.

The previous prime is 2393189. The next prime is 2393233. The reversal of 2393228 is 8223932.

It is a self number, because there is not a number n which added to its sum of digits gives 2393228.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299150 + ... + 299157.

It is an arithmetic number, because the mean of its divisors is an integer number (698026).

2^2393228 is an apocalyptic number.

It is an amenable number.

2393228 is a deficient number, since it is larger than the sum of its proper divisors (1794928).

2393228 is a wasteful number, since it uses less digits than its factorization.

2393228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598311 (or 598309 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 2393228 is about 1547.0061409057. The cubic root of 2393228 is about 133.7605436123.

The spelling of 2393228 in words is "two million, three hundred ninety-three thousand, two hundred twenty-eight".