2260444 has 6 divisors (see below), whose sum is σ = 3955784. Its totient is φ = 1130220.

The previous prime is 2260429. The next prime is 2260451. The reversal of 2260444 is 4440622.

2260444 is nontrivially palindromic in base 3.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282552 + ... + 282559.

2^2260444 is an apocalyptic number.

It is an amenable number.

2260444 is a deficient number, since it is larger than the sum of its proper divisors (1695340).

2260444 is a wasteful number, since it uses less digits than its factorization.

2260444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565115 (or 565113 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2260444 is about 1503.4773027884. The cubic root of 2260444 is about 131.2395051321.

It can be divided in two parts, 2260 and 444, that added together give a square (2704 = 52²).

The spelling of 2260444 in words is "two million, two hundred sixty thousand, four hundred forty-four".