134545104 has 40 divisors (see below), whose sum is σ = 386195520. Its totient is φ = 44848224.

The previous prime is 134545093. The next prime is 134545109. The reversal of 134545104 is 401545431.

It is a happy number.

134545104 is a `hidden beast` number, since 13 + 4 + 545 + 104 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134545109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155292 + ... + 156155.

It is an arithmetic number, because the mean of its divisors is an integer number (9654888).

Almost surely, 2^134545104 is an apocalyptic number.

It is an amenable number.

134545104 is an abundant number, since it is smaller than the sum of its proper divisors (251650416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134545104 is a wasteful number, since it uses less digits than its factorization.

134545104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311464 (or 311452 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 134545104 is about 11599.3579132640. The cubic root of 134545104 is about 512.4159421132.

The spelling of 134545104 in words is "one hundred thirty-four million, five hundred forty-five thousand, one hundred four".