134316642 has 64 divisors (see below), whose sum is σ = 289843200. Its totient is φ = 41399424.

The previous prime is 134316641. The next prime is 134316671. The reversal of 134316642 is 246613431.

It is not an unprimeable number, because it can be changed into a prime (134316641) 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 in 31 ways as a sum of consecutive naturals, for example, 674859 + ... + 675057.

It is an arithmetic number, because the mean of its divisors is an integer number (4528800).

Almost surely, 2^134316642 is an apocalyptic number.

134316642 is an abundant number, since it is smaller than the sum of its proper divisors (155526558).

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

134316642 is a wasteful number, since it uses less digits than its factorization.

134316642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367.

The product of its digits is 10368, while the sum is 30.

The square root of 134316642 is about 11589.5056840229. The cubic root of 134316642 is about 512.1257447703.

The spelling of 134316642 in words is "one hundred thirty-four million, three hundred sixteen thousand, six hundred forty-two".