34134312 has 32 divisors (see below), whose sum is σ = 85888800. Its totient is φ = 11304384.

The previous prime is 34134311. The next prime is 34134341. The reversal of 34134312 is 21343143.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (34134311) 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, 762 + ... + 8297.

It is an arithmetic number, because the mean of its divisors is an integer number (2684025).

Almost surely, 2^34134312 is an apocalyptic number.

It is an amenable number.

34134312 is an abundant number, since it is smaller than the sum of its proper divisors (51754488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34134312 is a wasteful number, since it uses less digits than its factorization.

34134312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9225 (or 9221 counting only the distinct ones).

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

The square root of 34134312 is about 5842.4577020292. The cubic root of 34134312 is about 324.3872066345.

Adding to 34134312 its reverse (21343143), we get a palindrome (55477455).

The spelling of 34134312 in words is "thirty-four million, one hundred thirty-four thousand, three hundred twelve".