134345152 has 28 divisors (see below), whose sum is σ = 282275280. Its totient is φ = 63220736.

The previous prime is 134345149. The next prime is 134345179. The reversal of 134345152 is 251543431.

It is a self number, because there is not a number n which added to its sum of digits gives 134345152.

It is a congruent number.

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, 60652 + ... + 62827.

It is an arithmetic number, because the mean of its divisors is an integer number (10081260).

Almost surely, 2^134345152 is an apocalyptic number.

It is an amenable number.

134345152 is an abundant number, since it is smaller than the sum of its proper divisors (147930128).

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

134345152 is a wasteful number, since it uses less digits than its factorization.

134345152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123508 (or 123498 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 134345152 is about 11590.7356108230. The cubic root of 134345152 is about 512.1619767463.

Adding to 134345152 its reverse (251543431), we get a palindrome (385888583).

The spelling of 134345152 in words is "one hundred thirty-four million, three hundred forty-five thousand, one hundred fifty-two".