134573361 has 16 divisors (see below), whose sum is σ = 197347584. Its totient is φ = 81051264.

The previous prime is 134573347. The next prime is 134573393. The reversal of 134573361 is 163375431.

It is not a de Polignac number, because 134573361 - 2⁶ = 134573297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134503361) 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 in 15 ways as a sum of consecutive naturals, for example, 34876 + ... + 38541.

It is an arithmetic number, because the mean of its divisors is an integer number (12334224).

Almost surely, 2^134573361 is an apocalyptic number.

It is an amenable number.

134573361 is a deficient number, since it is larger than the sum of its proper divisors (62774223).

134573361 is a wasteful number, since it uses less digits than its factorization.

134573361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73480.

The product of its digits is 22680, while the sum is 33.

The square root of 134573361 is about 11600.5758908771. The cubic root of 134573361 is about 512.4518119277.

The spelling of 134573361 in words is "one hundred thirty-four million, five hundred seventy-three thousand, three hundred sixty-one".