2803342343 has 16 divisors (see below), whose sum is σ = 2880813600. Its totient is φ = 2727039360.

The previous prime is 2803342337. The next prime is 2803342411. The reversal of 2803342343 is 3432433082.

2803342343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2803342343 - 2¹² = 2803338247 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 (2803342543) 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, 2745173 + ... + 2746193.

It is an arithmetic number, because the mean of its divisors is an integer number (180050850).

Almost surely, 2^2803342343 is an apocalyptic number.

2803342343 is a deficient number, since it is larger than the sum of its proper divisors (77471257).

2803342343 is a wasteful number, since it uses less digits than its factorization.

2803342343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522.

The product of its (nonzero) digits is 41472, while the sum is 32.

The square root of 2803342343 is about 52946.5989748161. The cubic root of 2803342343 is about 1410.0203445919.

The spelling of 2803342343 in words is "two billion, eight hundred three million, three hundred forty-two thousand, three hundred forty-three".