34235131 has 8 divisors (see below), whose sum is σ = 41185280. Its totient is φ = 27799848.

The previous prime is 34235119. The next prime is 34235137. The reversal of 34235131 is 13153243.

34235131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 34235131 - 2⁵ = 34235099 is a prime.

It is a super-2 number, since 2×34235131² = 2344088389174322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34235137) 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 7 ways as a sum of consecutive naturals, for example, 128571 + ... + 128836.

It is an arithmetic number, because the mean of its divisors is an integer number (5148160).

Almost surely, 2^34235131 is an apocalyptic number.

34235131 is a deficient number, since it is larger than the sum of its proper divisors (6950149).

34235131 is a wasteful number, since it uses less digits than its factorization.

34235131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257433.

The product of its digits is 1080, while the sum is 22.

The square root of 34235131 is about 5851.0794730545. The cubic root of 34235131 is about 324.7062624083.

Adding to 34235131 its reverse (13153243), we get a palindrome (47388374).

The spelling of 34235131 in words is "thirty-four million, two hundred thirty-five thousand, one hundred thirty-one".