301401420 has 48 divisors (see below), whose sum is σ = 848198400. Its totient is φ = 79966656.

The previous prime is 301401413. The next prime is 301401421. The reversal of 301401420 is 24104103.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 301401420.

It is not an unprimeable number, because it can be changed into a prime (301401421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 682 + ... + 24561.

It is an arithmetic number, because the mean of its divisors is an integer number (17670800).

Almost surely, 2^301401420 is an apocalyptic number.

301401420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

301401420 is an abundant number, since it is smaller than the sum of its proper divisors (546796980).

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

301401420 is a wasteful number, since it uses less digits than its factorization.

301401420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25454 (or 25452 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 301401420 is about 17360.9164504642. The cubic root of 301401420 is about 670.4737274924.

Adding to 301401420 its reverse (24104103), we get a palindrome (325505523).

The spelling of 301401420 in words is "three hundred one million, four hundred one thousand, four hundred twenty".