134236936 has 16 divisors (see below), whose sum is σ = 252503100. Its totient is φ = 66902784.

The previous prime is 134236877. The next prime is 134236939. The reversal of 134236936 is 639632431.

It can be written as a sum of positive squares in 2 ways, for example, as 79388100 + 54848836 = 8910^2 + 7406^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134236895 and 134236904.

It is not an unprimeable number, because it can be changed into a prime (134236939) 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, 24301 + ... + 29308.

Almost surely, 2^134236936 is an apocalyptic number.

It is an amenable number.

134236936 is a deficient number, since it is larger than the sum of its proper divisors (118266164).

134236936 is a wasteful number, since it uses less digits than its factorization.

134236936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53928 (or 53924 counting only the distinct ones).

The product of its digits is 69984, while the sum is 37.

The square root of 134236936 is about 11586.0664593295. The cubic root of 134236936 is about 512.0244230700.

The spelling of 134236936 in words is "one hundred thirty-four million, two hundred thirty-six thousand, nine hundred thirty-six".