300400214 has 8 divisors (see below), whose sum is σ = 451099848. Its totient is φ = 150033600.

The previous prime is 300400213. The next prime is 300400229. The reversal of 300400214 is 412004003.

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 (300400213) 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, 80987 + ... + 84614.

It is an arithmetic number, because the mean of its divisors is an integer number (56387481).

Almost surely, 2^300400214 is an apocalyptic number.

300400214 is a deficient number, since it is larger than the sum of its proper divisors (150699634).

300400214 is a wasteful number, since it uses less digits than its factorization.

300400214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166510.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 300400214 is about 17332.0574081671. The cubic root of 300400214 is about 669.7305027369.

Adding to 300400214 its reverse (412004003), we get a palindrome (712404217).

The spelling of 300400214 in words is "three hundred million, four hundred thousand, two hundred fourteen".