134777338 has 4 divisors (see below), whose sum is σ = 202166010. Its totient is φ = 67388668.

The previous prime is 134777333. The next prime is 134777369. The reversal of 134777338 is 833777431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 124835929 + 9941409 = 11173^2 + 3153^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134777294 and 134777303.

It is not an unprimeable number, because it can be changed into a prime (134777333) by changing a digit.

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 as a sum of consecutive naturals, namely, 33694333 + ... + 33694336.

Almost surely, 2^134777338 is an apocalyptic number.

134777338 is a deficient number, since it is larger than the sum of its proper divisors (67388672).

134777338 is an equidigital number, since it uses as much as digits as its factorization.

134777338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67388671.

The product of its digits is 296352, while the sum is 43.

The square root of 134777338 is about 11609.3642375455. The cubic root of 134777338 is about 512.7105942369.

The spelling of 134777338 in words is "one hundred thirty-four million, seven hundred seventy-seven thousand, three hundred thirty-eight".