134046446 has 8 divisors (see below), whose sum is σ = 201320640. Its totient is φ = 66939568.

The previous prime is 134046421. The next prime is 134046467. The reversal of 134046446 is 644640431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39806 + ... + 43041.

It is an arithmetic number, because the mean of its divisors is an integer number (25165080).

Almost surely, 2^134046446 is an apocalyptic number.

134046446 is a deficient number, since it is larger than the sum of its proper divisors (67274194).

134046446 is an equidigital number, since it uses as much as digits as its factorization.

134046446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83658.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 134046446 is about 11577.8428906252. The cubic root of 134046446 is about 511.7821109616.

Adding to 134046446 its reverse (644640431), we get a palindrome (778686877).

The spelling of 134046446 in words is "one hundred thirty-four million, forty-six thousand, four hundred forty-six".