301201420 has 24 divisors (see below), whose sum is σ = 681179184. Its totient is φ = 111212736.

The previous prime is 301201391. The next prime is 301201421. The reversal of 301201420 is 24102103.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 301201420.

It is not an unprimeable number, because it can be changed into a prime (301201421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 578974 + ... + 579493.

It is an arithmetic number, because the mean of its divisors is an integer number (28382466).

Almost surely, 2^301201420 is an apocalyptic number.

It is an amenable number.

301201420 is an abundant number, since it is smaller than the sum of its proper divisors (379977764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

301201420 is a wasteful number, since it uses less digits than its factorization.

301201420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158489 (or 1158487 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 301201420 is about 17355.1554300156. The cubic root of 301201420 is about 670.3253932911.

Adding to 301201420 its reverse (24102103), we get a palindrome (325303523).

The spelling of 301201420 in words is "three hundred one million, two hundred one thousand, four hundred twenty".