4011340343 has 8 divisors (see below), whose sum is σ = 4028142720. Its totient is φ = 3994566840.

The previous prime is 4011340327. The next prime is 4011340367. The reversal of 4011340343 is 3430431104.

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 4011340343 - 2⁴ = 4011340327 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 (4011340373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297596 + ... + 310782.

It is an arithmetic number, because the mean of its divisors is an integer number (503517840).

Almost surely, 2^4011340343 is an apocalyptic number.

4011340343 is a deficient number, since it is larger than the sum of its proper divisors (16802377).

4011340343 is a wasteful number, since it uses less digits than its factorization.

4011340343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14437.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4011340343 is about 63335.1430329166. The cubic root of 4011340343 is about 1588.8997758896.

Adding to 4011340343 its reverse (3430431104), we get a palindrome (7441771447).

The spelling of 4011340343 in words is "four billion, eleven million, three hundred forty thousand, three hundred forty-three".