134351746 has 4 divisors (see below), whose sum is σ = 201527622. Its totient is φ = 67175872.

The previous prime is 134351743. The next prime is 134351753. The reversal of 134351746 is 647153431.

134351746 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 126450025 + 7901721 = 11245^2 + 2811^2 .

It is not an unprimeable number, because it can be changed into a prime (134351743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33587935 + ... + 33587938.

Almost surely, 2^134351746 is an apocalyptic number.

134351746 is a deficient number, since it is larger than the sum of its proper divisors (67175876).

134351746 is an equidigital number, since it uses as much as digits as its factorization.

134351746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67175875.

The product of its digits is 30240, while the sum is 34.

The square root of 134351746 is about 11591.0200586489. The cubic root of 134351746 is about 512.1703560111.

The spelling of 134351746 in words is "one hundred thirty-four million, three hundred fifty-one thousand, seven hundred forty-six".