34131235 has 8 divisors (see below), whose sum is σ = 41166576. Its totient is φ = 27165600.

The previous prime is 34131199. The next prime is 34131247. The reversal of 34131235 is 53213143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34131235 - 2⁷ = 34131107 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16341 + ... + 18310.

It is an arithmetic number, because the mean of its divisors is an integer number (5145822).

Almost surely, 2^34131235 is an apocalyptic number.

34131235 is a deficient number, since it is larger than the sum of its proper divisors (7035341).

34131235 is a wasteful number, since it uses less digits than its factorization.

34131235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34853.

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

The square root of 34131235 is about 5842.1943651337. The cubic root of 34131235 is about 324.3774591656.

Adding to 34131235 its reverse (53213143), we get a palindrome (87344378).

The spelling of 34131235 in words is "thirty-four million, one hundred thirty-one thousand, two hundred thirty-five".