134933955 has 64 divisors (see below), whose sum is σ = 243855360. Its totient is φ = 63254016.

The previous prime is 134933951. The next prime is 134933971. The reversal of 134933955 is 559339431.

It is not a de Polignac number, because 134933955 - 2² = 134933951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134933951) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 604974 + ... + 605196.

It is an arithmetic number, because the mean of its divisors is an integer number (3810240).

Almost surely, 2^134933955 is an apocalyptic number.

134933955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134933955 is a deficient number, since it is larger than the sum of its proper divisors (108921405).

134933955 is a wasteful number, since it uses less digits than its factorization.

134933955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380.

The product of its digits is 218700, while the sum is 42.

The square root of 134933955 is about 11616.1075666507. The cubic root of 134933955 is about 512.9091145339.

The spelling of 134933955 in words is "one hundred thirty-four million, nine hundred thirty-three thousand, nine hundred fifty-five".