134531016 has 16 divisors (see below), whose sum is σ = 336327600. Its totient is φ = 44843664.

The previous prime is 134530999. The next prime is 134531017. The reversal of 134531016 is 610135431.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 5605459 = 134531016 / (1 + 3 + 4 + 5 + 3 + 1 + 0 + 1 + 6).

It is not an unprimeable number, because it can be changed into a prime (134531017) 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, 2802706 + ... + 2802753.

It is an arithmetic number, because the mean of its divisors is an integer number (21020475).

Almost surely, 2^134531016 is an apocalyptic number.

It is an amenable number.

134531016 is an abundant number, since it is smaller than the sum of its proper divisors (201796584).

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

134531016 is a wasteful number, since it uses less digits than its factorization.

134531016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5605468 (or 5605464 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 134531016 is about 11598.7506223731. The cubic root of 134531016 is about 512.3980567411.

Adding to 134531016 its reverse (610135431), we get a palindrome (744666447).

The spelling of 134531016 in words is "one hundred thirty-four million, five hundred thirty-one thousand, sixteen".