301421404 has 6 divisors (see below), whose sum is σ = 527487464. Its totient is φ = 150710700.

The previous prime is 301421369. The next prime is 301421413. The reversal of 301421404 is 404124103.

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 as a sum of consecutive naturals, namely, 37677672 + ... + 37677679.

Almost surely, 2^301421404 is an apocalyptic number.

It is an amenable number.

301421404 is a deficient number, since it is larger than the sum of its proper divisors (226066060).

301421404 is a wasteful number, since it uses less digits than its factorization.

301421404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75355355 (or 75355353 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 301421404 is about 17361.4919865777. The cubic root of 301421404 is about 670.4885454395.

Adding to 301421404 its reverse (404124103), we get a palindrome (705545507).

The spelling of 301421404 in words is "three hundred one million, four hundred twenty-one thousand, four hundred four".