134885466 has 16 divisors (see below), whose sum is σ = 299745600. Its totient is φ = 44961804.

The previous prime is 134885447. The next prime is 134885473. The reversal of 134885466 is 664588431.

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, 1248886 + ... + 1248993.

It is an arithmetic number, because the mean of its divisors is an integer number (18734100).

Almost surely, 2^134885466 is an apocalyptic number.

134885466 is an abundant number, since it is smaller than the sum of its proper divisors (164860134).

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

134885466 is a wasteful number, since it uses less digits than its factorization.

134885466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2497890 (or 2497884 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 134885466 is about 11614.0202341825. The cubic root of 134885466 is about 512.8476685973.

The spelling of 134885466 in words is "one hundred thirty-four million, eight hundred eighty-five thousand, four hundred sixty-six".