301225214 has 16 divisors (see below), whose sum is σ = 466427808. Its totient is φ = 145791072.

The previous prime is 301225187. The next prime is 301225231. The reversal of 301225214 is 412522103.

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, 4247 + ... + 24909.

It is an arithmetic number, because the mean of its divisors is an integer number (29151738).

Almost surely, 2^301225214 is an apocalyptic number.

301225214 is a deficient number, since it is larger than the sum of its proper divisors (165202594).

301225214 is a wasteful number, since it uses less digits than its factorization.

301225214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20899.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 301225214 is about 17355.8409188377. The cubic root of 301225214 is about 670.3430440517.

Adding to 301225214 its reverse (412522103), we get a palindrome (713747317).

The spelling of 301225214 in words is "three hundred one million, two hundred twenty-five thousand, two hundred fourteen".