2244471 has 16 divisors (see below), whose sum is σ = 3108864. Its totient is φ = 1439424.

The previous prime is 2244461. The next prime is 2244479. The reversal of 2244471 is 1744422.

It is not a de Polignac number, because 2244471 - 2⁵ = 2244439 is a prime.

It is a super-3 number, since 3×2244471³ = 33920578469718297333, which contains 333 as substring.

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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16315 + ... + 16451.

It is an arithmetic number, because the mean of its divisors is an integer number (194304).

2^2244471 is an apocalyptic number.

2244471 is a deficient number, since it is larger than the sum of its proper divisors (864393).

2244471 is a wasteful number, since it uses less digits than its factorization.

2244471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310.

The product of its digits is 1792, while the sum is 24.

The square root of 2244471 is about 1498.1558663904. The cubic root of 2244471 is about 130.9296477520.

Adding to 2244471 its reverse (1744422), we get a palindrome (3988893).

The spelling of 2244471 in words is "two million, two hundred forty-four thousand, four hundred seventy-one".