2202344 has 16 divisors (see below), whose sum is σ = 4198020. Its totient is φ = 1082880.

The previous prime is 2202341. The next prime is 2202359. The reversal of 2202344 is 4432022.

2202344 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in 2 ways, for example, as 1322500 + 879844 = 1150^2 + 938^2 .

It is not an unprimeable number, because it can be changed into a prime (2202341) 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, 1769 + ... + 2744.

2^2202344 is an apocalyptic number.

It is an amenable number.

2202344 is a deficient number, since it is larger than the sum of its proper divisors (1995676).

2202344 is a wasteful number, since it uses less digits than its factorization.

2202344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4580 (or 4576 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2202344 is about 1484.0296492995. The cubic root of 2202344 is about 130.1053189924.

Adding to 2202344 its reverse (4432022), we get a palindrome (6634366).

The spelling of 2202344 in words is "two million, two hundred two thousand, three hundred forty-four".