301030214 has 4 divisors (see below), whose sum is σ = 451545324. Its totient is φ = 150515106.

The previous prime is 301030199. The next prime is 301030217. The reversal of 301030214 is 412030103.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301030217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75257552 + ... + 75257555.

It is an arithmetic number, because the mean of its divisors is an integer number (112886331).

Almost surely, 2^301030214 is an apocalyptic number.

301030214 is a deficient number, since it is larger than the sum of its proper divisors (150515110).

301030214 is a wasteful number, since it uses less digits than its factorization.

301030214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150515109.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 301030214 is about 17350.2223040513. Note that the first 3 decimals coincide. The cubic root of 301030214 is about 670.1983625925.

Adding to 301030214 its reverse (412030103), we get a palindrome (713060317).

The spelling of 301030214 in words is "three hundred one million, thirty thousand, two hundred fourteen".