34131112 has 16 divisors (see below), whose sum is σ = 64267200. Its totient is φ = 16993200.

The previous prime is 34131107. The next prime is 34131113. The reversal of 34131112 is 21113143.

It is not an unprimeable number, because it can be changed into a prime (34131113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7014 + ... + 10837.

It is an arithmetic number, because the mean of its divisors is an integer number (4016700).

Almost surely, 2^34131112 is an apocalyptic number.

It is an amenable number.

34131112 is a deficient number, since it is larger than the sum of its proper divisors (30136088).

34131112 is a wasteful number, since it uses less digits than its factorization.

34131112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18096 (or 18092 counting only the distinct ones).

The product of its digits is 72, while the sum is 16.

The square root of 34131112 is about 5842.1838382577. The cubic root of 34131112 is about 324.3770695081.

Adding to 34131112 its reverse (21113143), we get a palindrome (55244255).

It can be divided in two parts, 34131 and 112, that added together give a palindrome (34243).

The spelling of 34131112 in words is "thirty-four million, one hundred thirty-one thousand, one hundred twelve".