134063020 has 144 divisors (see below), whose sum is σ = 374038560. Its totient is φ = 39868416.

The previous prime is 134063009. The next prime is 134063051. The reversal of 134063020 is 20360431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 216271 + ... + 216889.

It is an arithmetic number, because the mean of its divisors is an integer number (2597490).

Almost surely, 2^134063020 is an apocalyptic number.

134063020 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 134063020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187019280).

134063020 is an abundant number, since it is smaller than the sum of its proper divisors (239975540).

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

134063020 is a wasteful number, since it uses less digits than its factorization.

134063020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 134063020 is about 11578.5586322305. The cubic root of 134063020 is about 511.8032029721.

The spelling of 134063020 in words is "one hundred thirty-four million, sixty-three thousand, twenty".