7045343 has 8 divisors (see below), whose sum is σ = 7218288. Its totient is φ = 6873984.

The previous prime is 7045331. The next prime is 7045373. The reversal of 7045343 is 3435407.

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 7045343 - 2⁶ = 7045279 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 (7045373) 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 7 ways as a sum of consecutive naturals, for example, 16055 + ... + 16487.

It is an arithmetic number, because the mean of its divisors is an integer number (902286).

Almost surely, 2^7045343 is an apocalyptic number.

7045343 is a deficient number, since it is larger than the sum of its proper divisors (172945).

7045343 is a wasteful number, since it uses less digits than its factorization.

7045343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 7045343 is about 2654.3065007644. The cubic root of 7045343 is about 191.7052679237.

The spelling of 7045343 in words is "seven million, forty-five thousand, three hundred forty-three".