134313212 has 24 divisors (see below), whose sum is σ = 262673712. Its totient is φ = 59561600.

The previous prime is 134313163. The next prime is 134313227. The reversal of 134313212 is 212313431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35423 + ... + 39030.

It is an arithmetic number, because the mean of its divisors is an integer number (10944738).

Almost surely, 2^134313212 is an apocalyptic number.

It is an amenable number.

134313212 is a deficient number, since it is larger than the sum of its proper divisors (128360500).

134313212 is a wasteful number, since it uses less digits than its factorization.

134313212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74509 (or 74507 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 134313212 is about 11589.3577043769. The cubic root of 134313212 is about 512.1213854041.

Adding to 134313212 its reverse (212313431), we get a palindrome (346626643).

The spelling of 134313212 in words is "one hundred thirty-four million, three hundred thirteen thousand, two hundred twelve".