301900214 has 16 divisors (see below), whose sum is σ = 564592896. Its totient is φ = 117623400.

The previous prime is 301900169. The next prime is 301900271. The reversal of 301900214 is 412009103.

It is a super-2 number, since 2×301900214² = 182287478426491592, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 980042 + ... + 980349.

It is an arithmetic number, because the mean of its divisors is an integer number (35287056).

Almost surely, 2^301900214 is an apocalyptic number.

301900214 is a deficient number, since it is larger than the sum of its proper divisors (262692682).

301900214 is a wasteful number, since it uses less digits than its factorization.

301900214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960411.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 301900214 is about 17375.2759402549. The cubic root of 301900214 is about 670.8433828602.

Adding to 301900214 its reverse (412009103), we get a palindrome (713909317).

The spelling of 301900214 in words is "three hundred one million, nine hundred thousand, two hundred fourteen".