3670343 has 4 divisors (see below), whose sum is σ = 3714648. Its totient is φ = 3626040.

The previous prime is 3670333. The next prime is 3670349. The reversal of 3670343 is 3430763.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3670343 - 2¹⁴ = 3653959 is a prime.

It is an Ulam number.

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 (3670349) 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, 22028 + ... + 22193.

It is an arithmetic number, because the mean of its divisors is an integer number (928662).

Almost surely, 2^3670343 is an apocalyptic number.

3670343 is a deficient number, since it is larger than the sum of its proper divisors (44305).

3670343 is an equidigital number, since it uses as much as digits as its factorization.

3670343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44304.

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

The square root of 3670343 is about 1915.8139262465. The cubic root of 3670343 is about 154.2536859916.

The spelling of 3670343 in words is "three million, six hundred seventy thousand, three hundred forty-three".