3445343 has 8 divisors (see below), whose sum is σ = 3798480. Its totient is φ = 3098880.

The previous prime is 3445303. The next prime is 3445357. The reversal of 3445343 is 3435443.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3445343 - 2²⁰ = 2396767 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 (3445303) 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, 548 + ... + 2681.

It is an arithmetic number, because the mean of its divisors is an integer number (474810).

Almost surely, 2^3445343 is an apocalyptic number.

3445343 is a deficient number, since it is larger than the sum of its proper divisors (353137).

3445343 is a wasteful number, since it uses less digits than its factorization.

3445343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337.

The product of its digits is 8640, while the sum is 26.

The square root of 3445343 is about 1856.1635165039. The cubic root of 3445343 is about 151.0349611313.

The spelling of 3445343 in words is "three million, four hundred forty-five thousand, three hundred forty-three".