134057746 has 8 divisors (see below), whose sum is σ = 205763184. Its totient is φ = 65470020.

The previous prime is 134057713. The next prime is 134057761. The reversal of 134057746 is 647750431.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 779320 + ... + 779491.

It is an arithmetic number, because the mean of its divisors is an integer number (25720398).

Almost surely, 2^134057746 is an apocalyptic number.

134057746 is a deficient number, since it is larger than the sum of its proper divisors (71705438).

134057746 is a wasteful number, since it uses less digits than its factorization.

134057746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558856.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 134057746 is about 11578.3308814354. The cubic root of 134057746 is about 511.7964914880.

The spelling of 134057746 in words is "one hundred thirty-four million, fifty-seven thousand, seven hundred forty-six".