2331316 has 24 divisors (see below), whose sum is σ = 4445280. Its totient is φ = 1063392.

The previous prime is 2331299. The next prime is 2331323. The reversal of 2331316 is 6131332.

It is a junction number, because it is equal to n+sod(n) for n = 2331293 and 2331302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5355 + ... + 5773.

It is an arithmetic number, because the mean of its divisors is an integer number (185220).

2^2331316 is an apocalyptic number.

2331316 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2331316 is a deficient number, since it is larger than the sum of its proper divisors (2113964).

2331316 is a wasteful number, since it uses less digits than its factorization.

2331316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543 (or 541 counting only the distinct ones).

The product of its digits is 324, while the sum is 19.

The square root of 2331316 is about 1526.8647615293. The cubic root of 2331316 is about 132.5970050290.

Adding to 2331316 its reverse (6131332), we get a palindrome (8462648).

The spelling of 2331316 in words is "two million, three hundred thirty-one thousand, three hundred sixteen".