34543331 has 4 divisors (see below), whose sum is σ = 35657664. Its totient is φ = 33429000.

The previous prime is 34543283. The next prime is 34543351. The reversal of 34543331 is 13334543.

It is a happy number.

34543331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34543331 is a prime.

It is a super-3 number, since 3×34543331³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34543331.

It is not an unprimeable number, because it can be changed into a prime (34543351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557120 + ... + 557181.

It is an arithmetic number, because the mean of its divisors is an integer number (8914416).

Almost surely, 2^34543331 is an apocalyptic number.

34543331 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

34543331 is a deficient number, since it is larger than the sum of its proper divisors (1114333).

34543331 is a wasteful number, since it uses less digits than its factorization.

34543331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114332.

The product of its digits is 6480, while the sum is 26.

The square root of 34543331 is about 5877.3574844483. The cubic root of 34543331 is about 325.6777367881.

Adding to 34543331 its reverse (13334543), we get a palindrome (47877874).

The spelling of 34543331 in words is "thirty-four million, five hundred forty-three thousand, three hundred thirty-one".