301242134 has 4 divisors (see below), whose sum is σ = 451863204. Its totient is φ = 150621066.

The previous prime is 301242121. The next prime is 301242163. The reversal of 301242134 is 431242103.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75310532 + ... + 75310535.

It is an arithmetic number, because the mean of its divisors is an integer number (112965801).

Almost surely, 2^301242134 is an apocalyptic number.

301242134 is a deficient number, since it is larger than the sum of its proper divisors (150621070).

301242134 is a wasteful number, since it uses less digits than its factorization.

301242134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150621069.

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

The square root of 301242134 is about 17356.3283559628. The cubic root of 301242134 is about 670.3555950063.

Adding to 301242134 its reverse (431242103), we get a palindrome (732484237).

The spelling of 301242134 in words is "three hundred one million, two hundred forty-two thousand, one hundred thirty-four".