134100312 has 16 divisors (see below), whose sum is σ = 335250840. Its totient is φ = 44700096.

The previous prime is 134100289. The next prime is 134100313. The reversal of 134100312 is 213001431.

It is a junction number, because it is equal to n+sod(n) for n = 134100291 and 134100300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134100313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2793733 + ... + 2793780.

Almost surely, 2^134100312 is an apocalyptic number.

134100312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134100312 is an abundant number, since it is smaller than the sum of its proper divisors (201150528).

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

134100312 is a wasteful number, since it uses less digits than its factorization.

134100312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5587522 (or 5587518 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 134100312 is about 11580.1689106852. The cubic root of 134100312 is about 511.8506542767.

Adding to 134100312 its reverse (213001431), we get a palindrome (347101743).

The spelling of 134100312 in words is "one hundred thirty-four million, one hundred thousand, three hundred twelve".