134320332242 has 8 divisors (see below), whose sum is σ = 201485487756. Its totient is φ = 67158502992.

The previous prime is 134320332191. The next prime is 134320332271. The reversal of 134320332242 is 242233023431.

It can be written as a sum of positive squares in 2 ways, for example, as 127612558441 + 6707773801 = 357229^2 + 81901^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728033 + ... + 893684.

Almost surely, 2^134320332242 is an apocalyptic number.

134320332242 is a deficient number, since it is larger than the sum of its proper divisors (67165155514).

134320332242 is a wasteful number, since it uses less digits than its factorization.

134320332242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1663132.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 134320332242 its reverse (242233023431), we get a palindrome (376553355673).

The spelling of 134320332242 in words is "one hundred thirty-four billion, three hundred twenty million, three hundred thirty-two thousand, two hundred forty-two".