134712000 has 168 divisors, whose sum is σ = 482144832. Its totient is φ = 35904000.

The previous prime is 134711981. The next prime is 134712013. The reversal of 134712000 is 217431.

It is a super-3 number, since 3×134712000³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71065 + ... + 72935.

Almost surely, 2^134712000 is an apocalyptic number.

134712000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134712000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241072416).

134712000 is an abundant number, since it is smaller than the sum of its proper divisors (347432832).

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

134712000 is a wasteful number, since it uses less digits than its factorization.

134712000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904 (or 1881 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 134712000 is about 11606.5498749628. The cubic root of 134712000 is about 512.6277294168.

Adding to 134712000 its reverse (217431), we get a palindrome (134929431).

The spelling of 134712000 in words is "one hundred thirty-four million, seven hundred twelve thousand".