134111432 has 48 divisors (see below), whose sum is σ = 315026460. Its totient is φ = 53053056.

The previous prime is 134111429. The next prime is 134111447. The reversal of 134111432 is 234111431.

It can be written as a sum of positive squares in 2 ways, for example, as 132112036 + 1999396 = 11494^2 + 1414^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8063 + ... + 18254.

Almost surely, 2^134111432 is an apocalyptic number.

It is an amenable number.

134111432 is an abundant number, since it is smaller than the sum of its proper divisors (180915028).

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

134111432 is a wasteful number, since it uses less digits than its factorization.

134111432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26350 (or 26339 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 134111432 is about 11580.6490318980. The cubic root of 134111432 is about 511.8648019494.

Adding to 134111432 its reverse (234111431), we get a palindrome (368222863).

Subtracting 134111432 from its reverse (234111431), we obtain a palindrome (99999999).

The spelling of 134111432 in words is "one hundred thirty-four million, one hundred eleven thousand, four hundred thirty-two".