2244470 has 16 divisors (see below), whose sum is σ = 4253040. Its totient is φ = 850464.

The previous prime is 2244461. The next prime is 2244479. The reversal of 2244470 is 744422.

It is an interprime number because it is at equal distance from previous prime (2244461) and next prime (2244479).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244479) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 5717 + ... + 6096.

It is an arithmetic number, because the mean of its divisors is an integer number (265815).

2^2244470 is an apocalyptic number.

2244470 is a deficient number, since it is larger than the sum of its proper divisors (2008570).

2244470 is a wasteful number, since it uses less digits than its factorization.

2244470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11839.

The product of its (nonzero) digits is 1792, while the sum is 23.

The square root of 2244470 is about 1498.1555326467. The cubic root of 2244470 is about 130.9296283073.

Adding to 2244470 its reverse (744422), we get a palindrome (2988892).

The spelling of 2244470 in words is "two million, two hundred forty-four thousand, four hundred seventy".