134774516 has 18 divisors (see below), whose sum is σ = 238378518. Its totient is φ = 66673920.

The previous prime is 134774489. The next prime is 134774527. The reversal of 134774516 is 615477431.

134774516 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 38812900 + 95961616 = 6230^2 + 9796^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 134774516.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35846 + ... + 39426.

It is an arithmetic number, because the mean of its divisors is an integer number (13243251).

Almost surely, 2^134774516 is an apocalyptic number.

It is an amenable number.

134774516 is a deficient number, since it is larger than the sum of its proper divisors (103604002).

134774516 is an equidigital number, since it uses as much as digits as its factorization.

134774516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3779 (or 3680 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 134774516 is about 11609.2426970927. The cubic root of 134774516 is about 512.7070157931.

The spelling of 134774516 in words is "one hundred thirty-four million, seven hundred seventy-four thousand, five hundred sixteen".