2244874 has 4 divisors (see below), whose sum is σ = 3367314. Its totient is φ = 1122436.

The previous prime is 2244863. The next prime is 2244881. The reversal of 2244874 is 4784422.

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

It can be written as a sum of positive squares in only one way, i.e., 1979649 + 265225 = 1407^2 + 515^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561217 + ... + 561220.

2^2244874 is an apocalyptic number.

2244874 is a deficient number, since it is larger than the sum of its proper divisors (1122440).

2244874 is a wasteful number, since it uses less digits than its factorization.

2244874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122439.

The product of its digits is 14336, while the sum is 31.

The square root of 2244874 is about 1498.2903590426. The cubic root of 2244874 is about 130.9374835242.

It can be divided in two parts, 22448 and 74, that added together give a palindrome (22522).

The spelling of 2244874 in words is "two million, two hundred forty-four thousand, eight hundred seventy-four".