7049343 has 16 divisors (see below), whose sum is σ = 10919936. Its totient is φ = 3961440.

The previous prime is 7049333. The next prime is 7049347. The reversal of 7049343 is 3439407.

It is not a de Polignac number, because 7049343 - 2⁵ = 7049311 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7049343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7049347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1471 + ... + 4032.

It is an arithmetic number, because the mean of its divisors is an integer number (682496).

Almost surely, 2^7049343 is an apocalyptic number.

7049343 is a deficient number, since it is larger than the sum of its proper divisors (3870593).

7049343 is a wasteful number, since it uses less digits than its factorization.

7049343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5574.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 7049343 is about 2655.0598863302. The cubic root of 7049343 is about 191.7415413408.

The spelling of 7049343 in words is "seven million, forty-nine thousand, three hundred forty-three".