134241312 has 24 divisors (see below), whose sum is σ = 352383696. Its totient is φ = 44747072.

The previous prime is 134241301. The next prime is 134241347. The reversal of 134241312 is 213142431.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699078 + ... + 699269.

It is an arithmetic number, because the mean of its divisors is an integer number (14682654).

Almost surely, 2^134241312 is an apocalyptic number.

134241312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134241312 is an abundant number, since it is smaller than the sum of its proper divisors (218142384).

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

134241312 is a wasteful number, since it uses less digits than its factorization.

134241312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398360 (or 1398352 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 134241312 is about 11586.2553053176. The cubic root of 134241312 is about 512.0299868505.

Adding to 134241312 its reverse (213142431), we get a palindrome (347383743).

The spelling of 134241312 in words is "one hundred thirty-four million, two hundred forty-one thousand, three hundred twelve".