2223004399 has 16 divisors (see below), whose sum is σ = 2772608256. Its totient is φ = 1731542400.

The previous prime is 2223004393. The next prime is 2223004429. The reversal of 2223004399 is 9934003222.

It is a happy number.

It is not a de Polignac number, because 2223004399 - 2⁷ = 2223004271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223004393) 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, 311479 + ... + 318535.

It is an arithmetic number, because the mean of its divisors is an integer number (173288016).

Almost surely, 2^2223004399 is an apocalyptic number.

2223004399 is a deficient number, since it is larger than the sum of its proper divisors (549603857).

2223004399 is a wasteful number, since it uses less digits than its factorization.

2223004399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11166.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 2223004399 is about 47148.7475867599. The cubic root of 2223004399 is about 1305.1089683576.

The spelling of 2223004399 in words is "two billion, two hundred twenty-three million, four thousand, three hundred ninety-nine".