2299022 has 16 divisors (see below), whose sum is σ = 3884544. Its totient is φ = 1011000.

The previous prime is 2299021. The next prime is 2299039. The reversal of 2299022 is 2209922.

It is a junction number, because it is equal to n+sod(n) for n = 2298982 and 2299000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2299021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1004 + ... + 2367.

It is an arithmetic number, because the mean of its divisors is an integer number (242784).

2^2299022 is an apocalyptic number.

2299022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2299022 is a deficient number, since it is larger than the sum of its proper divisors (1585522).

2299022 is a wasteful number, since it uses less digits than its factorization.

2299022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 2299022 is about 1516.2526174751. The cubic root of 2299022 is about 131.9818998751.

The spelling of 2299022 in words is "two million, two hundred ninety-nine thousand, twenty-two".