134210342 has 32 divisors (see below), whose sum is σ = 244270080. Its totient is φ = 53988480.

The previous prime is 134210327. The next prime is 134210381. The reversal of 134210342 is 243012431.

134210342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 146867 + ... + 147777.

It is an arithmetic number, because the mean of its divisors is an integer number (7633440).

Almost surely, 2^134210342 is an apocalyptic number.

134210342 is a deficient number, since it is larger than the sum of its proper divisors (110059738).

134210342 is a wasteful number, since it uses less digits than its factorization.

134210342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134210342 is about 11584.9187308328. The cubic root of 134210342 is about 511.9906080431.

Adding to 134210342 its reverse (243012431), we get a palindrome (377222773).

The spelling of 134210342 in words is "one hundred thirty-four million, two hundred ten thousand, three hundred forty-two".