134888044 has 24 divisors (see below), whose sum is σ = 239485680. Its totient is φ = 66468864.

The previous prime is 134888027. The next prime is 134888053. The reversal of 134888044 is 440888431.

It is a junction number, because it is equal to n+sod(n) for n = 134887988 and 134888006.

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, 200092 + ... + 200764.

It is an arithmetic number, because the mean of its divisors is an integer number (9978570).

Almost surely, 2^134888044 is an apocalyptic number.

It is an amenable number.

134888044 is a deficient number, since it is larger than the sum of its proper divisors (104597636).

134888044 is a wasteful number, since it uses less digits than its factorization.

134888044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329 (or 1327 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 134888044 is about 11614.1312201990. The cubic root of 134888044 is about 512.8509358455.

The spelling of 134888044 in words is "one hundred thirty-four million, eight hundred eighty-eight thousand, forty-four".