3371231 has 4 divisors (see below), whose sum is σ = 3409200. Its totient is φ = 3333264.

The previous prime is 3371209. The next prime is 3371233. The reversal of 3371231 is 1321733.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3371231 is a prime.

It is a super-2 number, since 2×3371231² = 22730396910722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3371233) 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, 18851 + ... + 19028.

It is an arithmetic number, because the mean of its divisors is an integer number (852300).

Almost surely, 2^3371231 is an apocalyptic number.

3371231 is a deficient number, since it is larger than the sum of its proper divisors (37969).

3371231 is an equidigital number, since it uses as much as digits as its factorization.

3371231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37968.

The product of its digits is 378, while the sum is 20.

The square root of 3371231 is about 1836.0912286703. The cubic root of 3371231 is about 149.9441421649.

Adding to 3371231 its reverse (1321733), we get a palindrome (4692964).

The spelling of 3371231 in words is "three million, three hundred seventy-one thousand, two hundred thirty-one".