2223376 has 20 divisors (see below), whose sum is σ = 4364800. Its totient is φ = 1096992.

The previous prime is 2223371. The next prime is 2223383. The reversal of 2223376 is 6733222.

It is a self number, because there is not a number n which added to its sum of digits gives 2223376.

It is not an unprimeable number, because it can be changed into a prime (2223371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385 + ... + 2143.

It is an arithmetic number, because the mean of its divisors is an integer number (218240).

2^2223376 is an apocalyptic number.

It is an amenable number.

2223376 is a deficient number, since it is larger than the sum of its proper divisors (2141424).

2223376 is a wasteful number, since it uses less digits than its factorization.

2223376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846 (or 1840 counting only the distinct ones).

The product of its digits is 3024, while the sum is 25.

The square root of 2223376 is about 1491.0989236131. The cubic root of 2223376 is about 130.5181685679.

Adding to 2223376 its reverse (6733222), we get a palindrome (8956598).

The spelling of 2223376 in words is "two million, two hundred twenty-three thousand, three hundred seventy-six".