2244329 has 4 divisors (see below), whose sum is σ = 2257476. Its totient is φ = 2231184.

The previous prime is 2244287. The next prime is 2244331. The reversal of 2244329 is 9234422.

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

It can be written as a sum of positive squares in 2 ways, for example, as 851929 + 1392400 = 923^2 + 1180^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2244329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2244298 and 2244307.

It is not an unprimeable number, because it can be changed into a prime (2244929) 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, 6314 + ... + 6659.

It is an arithmetic number, because the mean of its divisors is an integer number (564369).

2^2244329 is an apocalyptic number.

It is an amenable number.

2244329 is a deficient number, since it is larger than the sum of its proper divisors (13147).

2244329 is a wasteful number, since it uses less digits than its factorization.

2244329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13146.

The product of its digits is 3456, while the sum is 26.

The square root of 2244329 is about 1498.1084740432. The cubic root of 2244329 is about 130.9268865369.

The spelling of 2244329 in words is "two million, two hundred forty-four thousand, three hundred twenty-nine".