3152241 has 6 divisors (see below), whose sum is σ = 4553250. Its totient is φ = 2101488.

The previous prime is 3152239. The next prime is 3152249. The reversal of 3152241 is 1422513.

It can be written as a sum of positive squares in only one way, i.e., 2792241 + 360000 = 1671^2 + 600^2 .

It is not a de Polignac number, because 3152241 - 2¹ = 3152239 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3152249) 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, 175116 + ... + 175133.

It is an arithmetic number, because the mean of its divisors is an integer number (758875).

Almost surely, 2^3152241 is an apocalyptic number.

It is an amenable number.

3152241 is a deficient number, since it is larger than the sum of its proper divisors (1401009).

3152241 is a wasteful number, since it uses less digits than its factorization.

3152241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350255 (or 350252 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 3152241 is about 1775.4551529115. The cubic root of 3152241 is about 146.6244753526.

Adding to 3152241 its reverse (1422513), we get a palindrome (4574754).

It can be divided in two parts, 315 and 2241, that added together give a triangular number (2556 = T₇₁).

The spelling of 3152241 in words is "three million, one hundred fifty-two thousand, two hundred forty-one".