4034343 has 4 divisors (see below), whose sum is σ = 5379128. Its totient is φ = 2689560.

The previous prime is 4034341. The next prime is 4034353. The reversal of 4034343 is 3434304.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4034343 - 2¹ = 4034341 is a prime.

It is a D-number.

It is a Duffinian number.

4034343 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4034341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672388 + ... + 672393.

It is an arithmetic number, because the mean of its divisors is an integer number (1344782).

Almost surely, 2^4034343 is an apocalyptic number.

4034343 is a deficient number, since it is larger than the sum of its proper divisors (1344785).

4034343 is a wasteful number, since it uses less digits than its factorization.

4034343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344784.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 4034343 is about 2008.5673999147. The cubic root of 4034343 is about 159.1931121444.

Adding to 4034343 its reverse (3434304), we get a palindrome (7468647).

The spelling of 4034343 in words is "four million, thirty-four thousand, three hundred forty-three".