2244395 has 4 divisors (see below), whose sum is σ = 2693280. Its totient is φ = 1795512.

The previous prime is 2244377. The next prime is 2244401. The reversal of 2244395 is 5934422.

2244395 = T₉₄₅ + T₉₄₆ + ... + T₉₄₉.

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 2244395 - 2⁶ = 2244331 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224435 + ... + 224444.

It is an arithmetic number, because the mean of its divisors is an integer number (673320).

2^2244395 is an apocalyptic number.

2244395 is a deficient number, since it is larger than the sum of its proper divisors (448885).

2244395 is an equidigital number, since it uses as much as digits as its factorization.

2244395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448884.

The product of its digits is 8640, while the sum is 29.

The square root of 2244395 is about 1498.1305016587. The cubic root of 2244395 is about 130.9281699331.

The spelling of 2244395 in words is "two million, two hundred forty-four thousand, three hundred ninety-five".