3244473 has 6 divisors (see below), whose sum is σ = 4686474. Its totient is φ = 2162976.

The previous prime is 3244463. The next prime is 3244481. The reversal of 3244473 is 3744423.

It can be written as a sum of positive squares in only one way, i.e., 2518569 + 725904 = 1587^2 + 852^2 .

It is not a de Polignac number, because 3244473 - 2⁵ = 3244441 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3² + 2²¹ + 4⁷ + 4⁸ + 4¹⁰ + 7⁵ + 3² .

It is not an unprimeable number, because it can be changed into a prime (3244463) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 180240 + ... + 180257.

It is an arithmetic number, because the mean of its divisors is an integer number (781079).

Almost surely, 2^3244473 is an apocalyptic number.

It is an amenable number.

3244473 is a deficient number, since it is larger than the sum of its proper divisors (1442001).

3244473 is a wasteful number, since it uses less digits than its factorization.

3244473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360503 (or 360500 counting only the distinct ones).

The product of its digits is 8064, while the sum is 27.

The square root of 3244473 is about 1801.2420714607. The cubic root of 3244473 is about 148.0407880032.

Adding to 3244473 its reverse (3744423), we get a palindrome (6988896).

The spelling of 3244473 in words is "three million, two hundred forty-four thousand, four hundred seventy-three".