2231341 has 12 divisors (see below), whose sum is σ = 2694432. Its totient is φ = 1809864.

The previous prime is 2231329. The next prime is 2231351. The reversal of 2231341 is 1431322.

It is a happy number.

It is not a de Polignac number, because 2231341 - 2⁵ = 2231309 is a prime.

It is a super-3 number, since 3×2231341³ = 33328755028834154463, which contains 333 as substring.

It is a Duffinian number.

2231341 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231311) 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, 2086 + ... + 2968.

It is an arithmetic number, because the mean of its divisors is an integer number (224536).

2^2231341 is an apocalyptic number.

It is an amenable number.

2231341 is a deficient number, since it is larger than the sum of its proper divisors (463091).

2231341 is an equidigital number, since it uses as much as digits as its factorization.

2231341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928 (or 909 counting only the distinct ones).

The product of its digits is 144, while the sum is 16.

The square root of 2231341 is about 1493.7673848361. The cubic root of 2231341 is about 130.6738384871.

Adding to 2231341 its reverse (1431322), we get a palindrome (3662663).

The spelling of 2231341 in words is "two million, two hundred thirty-one thousand, three hundred forty-one".