134091066 has 16 divisors (see below), whose sum is σ = 268670304. Its totient is φ = 44615664.

The previous prime is 134091029. The next prime is 134091131. The reversal of 134091066 is 660190431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16720 + ... + 23403.

It is an arithmetic number, because the mean of its divisors is an integer number (16791894).

Almost surely, 2^134091066 is an apocalyptic number.

134091066 is an abundant number, since it is smaller than the sum of its proper divisors (134579238).

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

134091066 is a wasteful number, since it uses less digits than its factorization.

134091066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40685.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 134091066 is about 11579.7696868288. The cubic root of 134091066 is about 511.8388902476.

The spelling of 134091066 in words is "one hundred thirty-four million, ninety-one thousand, sixty-six".