4022299 has 4 divisors (see below), whose sum is σ = 4063864. Its totient is φ = 3980736.

The previous prime is 4022297. The next prime is 4022303. The reversal of 4022299 is 9922204.

It is a happy number.

4022299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4022299 - 2¹ = 4022297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20637 + ... + 20830.

It is an arithmetic number, because the mean of its divisors is an integer number (1015966).

Almost surely, 2^4022299 is an apocalyptic number.

4022299 is a deficient number, since it is larger than the sum of its proper divisors (41565).

4022299 is an equidigital number, since it uses as much as digits as its factorization.

4022299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41564.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 4022299 is about 2005.5670021218. The cubic root of 4022299 is about 159.0345375443.

It can be divided in two parts, 402 and 2299, that added together give a triangular number (2701 = T₇₃).

The spelling of 4022299 in words is "four million, twenty-two thousand, two hundred ninety-nine".