4302343 has 6 divisors (see below), whose sum is σ = 4570616. Its totient is φ = 4048992.

The previous prime is 4302317. The next prime is 4302359. The reversal of 4302343 is 3432034.

It is a de Polignac number, because none of the positive numbers 2^k-4302343 is a prime.

It is a Duffinian number.

4302343 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4302343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4302373) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7155 + ... + 7732.

Almost surely, 2^4302343 is an apocalyptic number.

4302343 is a deficient number, since it is larger than the sum of its proper divisors (268273).

4302343 is a wasteful number, since it uses less digits than its factorization.

4302343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14921 (or 14904 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 4302343 is about 2074.2090058622. The cubic root of 4302343 is about 162.6428629245.

Adding to 4302343 its reverse (3432034), we get a palindrome (7734377).

It can be divided in two parts, 430 and 2343, that multiplied together give a triangular number (1007490 = T₁₄₁₉).

The spelling of 4302343 in words is "four million, three hundred two thousand, three hundred forty-three".