343435323 has 16 divisors (see below), whose sum is σ = 570905856. Its totient is φ = 178407840.

The previous prime is 343435303. The next prime is 343435327. The reversal of 343435323 is 323534343.

It is not a de Polignac number, because 343435323 - 2⁵ = 343435291 is a prime.

It is a super-2 number, since 2×343435323² = 235895642168228658, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (343435327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 743136 + ... + 743597.

It is an arithmetic number, because the mean of its divisors is an integer number (35681616).

Almost surely, 2^343435323 is an apocalyptic number.

343435323 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

343435323 is a deficient number, since it is larger than the sum of its proper divisors (227470533).

343435323 is a wasteful number, since it uses less digits than its factorization.

343435323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486754.

The product of its digits is 38880, while the sum is 30.

The square root of 343435323 is about 18532.0080671254. The cubic root of 343435323 is about 700.2960129010.

Adding to 343435323 its reverse (323534343), we get a palindrome (666969666).

The spelling of 343435323 in words is "three hundred forty-three million, four hundred thirty-five thousand, three hundred twenty-three".