3244257 has 12 divisors (see below), whose sum is σ = 4701840. Its totient is φ = 2155608.

The previous prime is 3244253. The next prime is 3244261. The reversal of 3244257 is 7524423.

3244257 is nontrivially palindromic in base 8.

It is an interprime number because it is at equal distance from previous prime (3244253) and next prime (3244261).

It is not a de Polignac number, because 3244257 - 2² = 3244253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3244257.

It is not an unprimeable number, because it can be changed into a prime (3244253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4594 + ... + 5252.

It is an arithmetic number, because the mean of its divisors is an integer number (391820).

Almost surely, 2^3244257 is an apocalyptic number.

It is an amenable number.

3244257 is a deficient number, since it is larger than the sum of its proper divisors (1457583).

3244257 is a wasteful number, since it uses less digits than its factorization.

3244257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212 (or 1209 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 3244257 is about 1801.1821118366. The cubic root of 3244257 is about 148.0375026705.

The spelling of 3244257 in words is "three million, two hundred forty-four thousand, two hundred fifty-seven".