3114340 has 12 divisors (see below), whose sum is σ = 6540156. Its totient is φ = 1245728.

The previous prime is 3114329. The next prime is 3114343. The reversal of 3114340 is 434113.

3114340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 605284 + 2509056 = 778^2 + 1584^2 .

It is a super-2 number, since 2×3114340² = 19398227271200, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3114343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77839 + ... + 77878.

It is an arithmetic number, because the mean of its divisors is an integer number (545013).

Almost surely, 2^3114340 is an apocalyptic number.

It is an amenable number.

3114340 is an abundant number, since it is smaller than the sum of its proper divisors (3425816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3114340 is a wasteful number, since it uses less digits than its factorization.

3114340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155726 (or 155724 counting only the distinct ones).

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

The square root of 3114340 is about 1764.7492739763. The cubic root of 3114340 is about 146.0344573703.

Adding to 3114340 its reverse (434113), we get a palindrome (3548453).

The spelling of 3114340 in words is "three million, one hundred fourteen thousand, three hundred forty".