301032142 has 8 divisors (see below), whose sum is σ = 471180816. Its totient is φ = 143971872.

The previous prime is 301032131. The next prime is 301032163. The reversal of 301032142 is 241230103.

It is a happy number.

301032142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 3272043 + ... + 3272134.

It is an arithmetic number, because the mean of its divisors is an integer number (58897602).

Almost surely, 2^301032142 is an apocalyptic number.

301032142 is a deficient number, since it is larger than the sum of its proper divisors (170148674).

301032142 is a wasteful number, since it uses less digits than its factorization.

301032142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6544202.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 301032142 is about 17350.2778652101. The cubic root of 301032142 is about 670.1997933898.

Adding to 301032142 its reverse (241230103), we get a palindrome (542262245).

The spelling of 301032142 in words is "three hundred one million, thirty-two thousand, one hundred forty-two".