134335120 has 20 divisors (see below), whose sum is σ = 312329340. Its totient is φ = 53734016.

The previous prime is 134335099. The next prime is 134335177. The reversal of 134335120 is 21533431.

It can be written as a sum of positive squares in 2 ways, for example, as 20358144 + 113976976 = 4512^2 + 10676^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 134335091 and 134335100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 839515 + ... + 839674.

It is an arithmetic number, because the mean of its divisors is an integer number (15616467).

Almost surely, 2^134335120 is an apocalyptic number.

134335120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134335120 is an abundant number, since it is smaller than the sum of its proper divisors (177994220).

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

134335120 is a wasteful number, since it uses less digits than its factorization.

134335120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679202 (or 1679196 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 134335120 is about 11590.3028433255. The cubic root of 134335120 is about 512.1492281487.

Adding to 134335120 its reverse (21533431), we get a palindrome (155868551).

It can be divided in two parts, 1343 and 35120, that added together give a palindrome (36463).

The spelling of 134335120 in words is "one hundred thirty-four million, three hundred thirty-five thousand, one hundred twenty".