3612343 has 4 divisors (see below), whose sum is σ = 4128400. Its totient is φ = 3096288.

The previous prime is 3612341. The next prime is 3612391. The reversal of 3612343 is 3432163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3432163 = 7 ⋅490309.

It is a cyclic number.

It is not a de Polignac number, because 3612343 - 2¹ = 3612341 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3612341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258018 + ... + 258031.

It is an arithmetic number, because the mean of its divisors is an integer number (1032100).

Almost surely, 2^3612343 is an apocalyptic number.

3612343 is a deficient number, since it is larger than the sum of its proper divisors (516057).

3612343 is an equidigital number, since it uses as much as digits as its factorization.

3612343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516056.

The product of its digits is 1296, while the sum is 22.

The square root of 3612343 is about 1900.6164789352. The cubic root of 3612343 is about 153.4368451447.

It can be divided in two parts, 361 and 2343, that added together give a square (2704 = 52²).

The spelling of 3612343 in words is "three million, six hundred twelve thousand, three hundred forty-three".