34134231 has 8 divisors (see below), whose sum is σ = 47491200. Its totient is φ = 21766712.

The previous prime is 34134227. The next prime is 34134251. The reversal of 34134231 is 13243143.

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 34134231 - 2² = 34134227 is a prime.

It is a super-2 number, since 2×34134231² = 2330291451922722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34134198 and 34134207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34134251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247281 + ... + 247418.

It is an arithmetic number, because the mean of its divisors is an integer number (5936400).

Almost surely, 2^34134231 is an apocalyptic number.

34134231 is a deficient number, since it is larger than the sum of its proper divisors (13356969).

34134231 is a wasteful number, since it uses less digits than its factorization.

34134231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494725.

The product of its digits is 864, while the sum is 21.

The square root of 34134231 is about 5842.4507700108. The cubic root of 34134231 is about 324.3869500463.

Adding to 34134231 its reverse (13243143), we get a palindrome (47377374).

The spelling of 34134231 in words is "thirty-four million, one hundred thirty-four thousand, two hundred thirty-one".