35421343 has 4 divisors (see below), whose sum is σ = 35434240. Its totient is φ = 35408448.

The previous prime is 35421289. The next prime is 35421361. The reversal of 35421343 is 34312453.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35421343 is a prime.

It is a super-3 number, since 3×35421343³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35421143) 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, 498 + ... + 8431.

It is an arithmetic number, because the mean of its divisors is an integer number (8858560).

Almost surely, 2^35421343 is an apocalyptic number.

35421343 is a deficient number, since it is larger than the sum of its proper divisors (12897).

35421343 is an equidigital number, since it uses as much as digits as its factorization.

35421343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12896.

The product of its digits is 4320, while the sum is 25.

The square root of 35421343 is about 5951.5832347368. The cubic root of 35421343 is about 328.4140091090.

Adding to 35421343 its reverse (34312453), we get a palindrome (69733796).

The spelling of 35421343 in words is "thirty-five million, four hundred twenty-one thousand, three hundred forty-three".