134646275 has 24 divisors (see below), whose sum is σ = 173686800. Its totient is φ = 103420800.

The previous prime is 134646271. The next prime is 134646311. The reversal of 134646275 is 572646431.

It is a happy number.

It is not a de Polignac number, because 134646275 - 2² = 134646271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134646271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165620 + ... + 166430.

It is an arithmetic number, because the mean of its divisors is an integer number (7236950).

Almost surely, 2^134646275 is an apocalyptic number.

134646275 is a deficient number, since it is larger than the sum of its proper divisors (39040525).

134646275 is a wasteful number, since it uses less digits than its factorization.

134646275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079 (or 1074 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 134646275 is about 11603.7181541091. The cubic root of 134646275 is about 512.5443467475.

The spelling of 134646275 in words is "one hundred thirty-four million, six hundred forty-six thousand, two hundred seventy-five".