3115343 has 8 divisors (see below), whose sum is σ = 3884160. Its totient is φ = 2427480.

The previous prime is 3115319. The next prime is 3115361. The reversal of 3115343 is 3435113.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3115343 - 2⁶ = 3115279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3115643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20153 + ... + 20306.

It is an arithmetic number, because the mean of its divisors is an integer number (485520).

Almost surely, 2^3115343 is an apocalyptic number.

3115343 is a deficient number, since it is larger than the sum of its proper divisors (768817).

3115343 is a wasteful number, since it uses less digits than its factorization.

3115343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40477.

The product of its digits is 540, while the sum is 20.

The square root of 3115343 is about 1765.0334274455. The cubic root of 3115343 is about 146.0501329056.

The spelling of 3115343 in words is "three million, one hundred fifteen thousand, three hundred forty-three".