3136343 has 6 divisors (see below), whose sum is σ = 3648456. Its totient is φ = 2688252.

The previous prime is 3136339. The next prime is 3136351. The reversal of 3136343 is 3436313.

It is not a de Polignac number, because 3136343 - 2² = 3136339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3136333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31955 + ... + 32052.

It is an arithmetic number, because the mean of its divisors is an integer number (608076).

Almost surely, 2^3136343 is an apocalyptic number.

3136343 is a deficient number, since it is larger than the sum of its proper divisors (512113).

3136343 is an equidigital number, since it uses as much as digits as its factorization.

3136343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64021 (or 64014 counting only the distinct ones).

The product of its digits is 1944, while the sum is 23.

The square root of 3136343 is about 1770.9723317997. The cubic root of 3136343 is about 146.3775646939.

The spelling of 3136343 in words is "three million, one hundred thirty-six thousand, three hundred forty-three".