35343 has 32 divisors (see below), whose sum is σ = 69120. Its totient is φ = 17280.

The previous prime is 35339. The next prime is 35353. The reversal of 35343 is 34353.

Added to its reverse (34353) it gives a square (69696 = 264²).

It is a happy number.

It is a Cunningham number, because it is equal to 188²-1.

It is not a de Polignac number, because 35343 - 2² = 35339 is a prime.

35343 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2071 + ... + 2087.

It is an arithmetic number, because the mean of its divisors is an integer number (2160).

2³⁵³⁴³ is an apocalyptic number.

35343 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

35343 is a deficient number, since it is larger than the sum of its proper divisors (33777).

35343 is a wasteful number, since it uses less digits than its factorization.

35343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44 (or 38 counting only the distinct ones).

The product of its digits is 540, while the sum is 18.

The square root of 35343 is about 187.9973404067. The cubic root of 35343 is about 32.8171707637.

Adding to 35343 its reverse (34353), we get a palindrome (69696).

Subtracting from 35343 its reverse (34353), we obtain a triangular number (990 = T₄₄).

It can be divided in two parts, 35 and 343, that added together give a triangular number (378 = T₂₇).

The spelling of 35343 in words is "thirty-five thousand, three hundred forty-three".