134020532 has 12 divisors (see below), whose sum is σ = 234617796. Its totient is φ = 66986880.

The previous prime is 134020531. The next prime is 134020541. The reversal of 134020532 is 235020431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 58920976 + 75099556 = 7676^2 + 8666^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134020531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16748 + ... + 23420.

It is an arithmetic number, because the mean of its divisors is an integer number (19551483).

Almost surely, 2^134020532 is an apocalyptic number.

It is an amenable number.

134020532 is a deficient number, since it is larger than the sum of its proper divisors (100597264).

134020532 is a wasteful number, since it uses less digits than its factorization.

134020532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11698 (or 11696 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 134020532 is about 11576.7237161470. The cubic root of 134020532 is about 511.7491294174.

Adding to 134020532 its reverse (235020431), we get a palindrome (369040963).

The spelling of 134020532 in words is "one hundred thirty-four million, twenty thousand, five hundred thirty-two".