301140214 has 8 divisors (see below), whose sum is σ = 451927728. Its totient is φ = 150497640.

The previous prime is 301140211. The next prime is 301140221. The reversal of 301140214 is 412041103.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301140211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30882 + ... + 39445.

It is an arithmetic number, because the mean of its divisors is an integer number (56490966).

Almost surely, 2^301140214 is an apocalyptic number.

301140214 is a deficient number, since it is larger than the sum of its proper divisors (150787514).

301140214 is a wasteful number, since it uses less digits than its factorization.

301140214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72470.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 301140214 is about 17353.3920027181. The cubic root of 301140214 is about 670.2799854536.

Adding to 301140214 its reverse (412041103), we get a palindrome (713181317).

The spelling of 301140214 in words is "three hundred one million, one hundred forty thousand, two hundred fourteen".