3706343 has 4 divisors (see below), whose sum is σ = 3776328. Its totient is φ = 3636360.

The previous prime is 3706309. The next prime is 3706369. The reversal of 3706343 is 3436073.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3436073 = 617 ⋅5569.

It is a cyclic number.

It is not a de Polignac number, because 3706343 - 2¹⁶ = 3640807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3706303) 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 3 ways as a sum of consecutive naturals, for example, 34913 + ... + 35018.

It is an arithmetic number, because the mean of its divisors is an integer number (944082).

Almost surely, 2^3706343 is an apocalyptic number.

3706343 is a deficient number, since it is larger than the sum of its proper divisors (69985).

3706343 is an equidigital number, since it uses as much as digits as its factorization.

3706343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69984.

The product of its (nonzero) digits is 4536, while the sum is 26.

The square root of 3706343 is about 1925.1864844736. The cubic root of 3706343 is about 154.7563706454.

The spelling of 3706343 in words is "three million, seven hundred six thousand, three hundred forty-three".