3493343 has 8 divisors (see below), whose sum is σ = 4005888. Its totient is φ = 2984184.

The previous prime is 3493337. The next prime is 3493349. The reversal of 3493343 is 3433943.

It is an interprime number because it is at equal distance from previous prime (3493337) and next prime (3493349).

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

It is not a de Polignac number, because 3493343 - 2⁴ = 3493327 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 (3493349) 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, 2030 + ... + 3332.

It is an arithmetic number, because the mean of its divisors is an integer number (500736).

Almost surely, 2^3493343 is an apocalyptic number.

3493343 is a deficient number, since it is larger than the sum of its proper divisors (512545).

3493343 is a wasteful number, since it uses less digits than its factorization.

3493343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1693.

The product of its digits is 11664, while the sum is 29.

The square root of 3493343 is about 1869.0486885044. The cubic root of 3493343 is about 151.7331276300.

The spelling of 3493343 in words is "three million, four hundred ninety-three thousand, three hundred forty-three".