3812343 has 8 divisors (see below), whose sum is σ = 5179248. Its totient is φ = 2493504.

The previous prime is 3812309. The next prime is 3812357. The reversal of 3812343 is 3432183.

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

It is not a de Polignac number, because 3812343 - 2¹⁴ = 3795959 is a prime.

It is an alternating number because its digits alternate between odd and even.

3812343 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3812363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11830 + ... + 12147.

It is an arithmetic number, because the mean of its divisors is an integer number (647406).

Almost surely, 2^3812343 is an apocalyptic number.

3812343 is a deficient number, since it is larger than the sum of its proper divisors (1366905).

3812343 is a wasteful number, since it uses less digits than its factorization.

3812343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24033.

The product of its digits is 1728, while the sum is 24.

The square root of 3812343 is about 1952.5222149825. The cubic root of 3812343 is about 156.2178498119.

The spelling of 3812343 in words is "three million, eight hundred twelve thousand, three hundred forty-three".