134616538 has 16 divisors (see below), whose sum is σ = 233553600. Its totient is φ = 56997216.

The previous prime is 134616509. The next prime is 134616541. The reversal of 134616538 is 835616431.

It is a super-2 number, since 2×134616538² = 36243224606210888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134616497 and 134616506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56763 + ... + 59086.

It is an arithmetic number, because the mean of its divisors is an integer number (14597100).

Almost surely, 2^134616538 is an apocalyptic number.

134616538 is a deficient number, since it is larger than the sum of its proper divisors (98937062).

134616538 is a wasteful number, since it uses less digits than its factorization.

134616538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115941.

The product of its digits is 51840, while the sum is 37.

The square root of 134616538 is about 11602.4367268260. The cubic root of 134616538 is about 512.5066116934.

The spelling of 134616538 in words is "one hundred thirty-four million, six hundred sixteen thousand, five hundred thirty-eight".