134489112 has 16 divisors (see below), whose sum is σ = 336222840. Its totient is φ = 44829696.

The previous prime is 134489111. The next prime is 134489171. The reversal of 134489112 is 211984431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134489111) 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, 2801833 + ... + 2801880.

Almost surely, 2^134489112 is an apocalyptic number.

134489112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134489112 is an abundant number, since it is smaller than the sum of its proper divisors (201733728).

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

134489112 is a wasteful number, since it uses less digits than its factorization.

134489112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5603722 (or 5603718 counting only the distinct ones).

The product of its digits is 6912, while the sum is 33.

The square root of 134489112 is about 11596.9440802308. The cubic root of 134489112 is about 512.3448502798.

The spelling of 134489112 in words is "one hundred thirty-four million, four hundred eighty-nine thousand, one hundred twelve".