2244842 has 8 divisors (see below), whose sum is σ = 3378432. Its totient is φ = 1118700.

The previous prime is 2244841. The next prime is 2244859. The reversal of 2244842 is 2484422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2244841) 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, 1034 + ... + 2357.

It is an arithmetic number, because the mean of its divisors is an integer number (422304).

2^2244842 is an apocalyptic number.

2244842 is a deficient number, since it is larger than the sum of its proper divisors (1133590).

2244842 is a wasteful number, since it uses less digits than its factorization.

2244842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3724.

The product of its digits is 4096, while the sum is 26.

The square root of 2244842 is about 1498.2796801666. The cubic root of 2244842 is about 130.9368613632.

The spelling of 2244842 in words is "two million, two hundred forty-four thousand, eight hundred forty-two".