134020888 has 16 divisors (see below), whose sum is σ = 256031280. Its totient is φ = 65745888.

The previous prime is 134020883. The next prime is 134020903. The reversal of 134020888 is 888020431.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134020883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157620 + ... + 158467.

It is an arithmetic number, because the mean of its divisors is an integer number (16001955).

Almost surely, 2^134020888 is an apocalyptic number.

It is an amenable number.

134020888 is a deficient number, since it is larger than the sum of its proper divisors (122010392).

134020888 is a wasteful number, since it uses less digits than its factorization.

134020888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316146 (or 316142 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 134020888 is about 11576.7390918168. The cubic root of 134020888 is about 511.7495825384.

The spelling of 134020888 in words is "one hundred thirty-four million, twenty thousand, eight hundred eighty-eight".