134431316 has 12 divisors (see below), whose sum is σ = 236699232. Its totient is φ = 66802968.

The previous prime is 134431301. The next prime is 134431337. The reversal of 134431316 is 613134431.

134431316 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 102440 + ... + 103743.

It is an arithmetic number, because the mean of its divisors is an integer number (19724936).

Almost surely, 2^134431316 is an apocalyptic number.

It is an amenable number.

134431316 is a deficient number, since it is larger than the sum of its proper divisors (102267916).

134431316 is a wasteful number, since it uses less digits than its factorization.

134431316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206350 (or 206348 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The square root of 134431316 is about 11594.4519491005. The cubic root of 134431316 is about 512.2714472478.

Adding to 134431316 its reverse (613134431), we get a palindrome (747565747).

The spelling of 134431316 in words is "one hundred thirty-four million, four hundred thirty-one thousand, three hundred sixteen".