3241121 has 4 divisors (see below), whose sum is σ = 3490452. Its totient is φ = 2991792.

The previous prime is 3241103. The next prime is 3241123. The reversal of 3241121 is 1211423.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1380625 + 1860496 = 1175^2 + 1364^2 .

It is a cyclic number.

It is not a de Polignac number, because 3241121 - 2¹⁸ = 2978977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3241096 and 3241105.

It is not an unprimeable number, because it can be changed into a prime (3241123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124646 + ... + 124671.

It is an arithmetic number, because the mean of its divisors is an integer number (872613).

Almost surely, 2^3241121 is an apocalyptic number.

It is an amenable number.

3241121 is a deficient number, since it is larger than the sum of its proper divisors (249331).

3241121 is a wasteful number, since it uses less digits than its factorization.

3241121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249330.

The product of its digits is 48, while the sum is 14.

The square root of 3241121 is about 1800.3113619594. The cubic root of 3241121 is about 147.9897880707.

Adding to 3241121 its reverse (1211423), we get a palindrome (4452544).

The spelling of 3241121 in words is "three million, two hundred forty-one thousand, one hundred twenty-one".