301232401 has 8 divisors (see below), whose sum is σ = 319329864. Its totient is φ = 283176960.

The previous prime is 301232377. The next prime is 301232411. The reversal of 301232401 is 104232103.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2772225 + 298460176 = 1665^2 + 17276^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 301232401 - 2¹⁹ = 300708113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (301232411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4921 + ... + 25033.

It is an arithmetic number, because the mean of its divisors is an integer number (39916233).

Almost surely, 2^301232401 is an apocalyptic number.

It is an amenable number.

301232401 is a deficient number, since it is larger than the sum of its proper divisors (18097463).

301232401 is a wasteful number, since it uses less digits than its factorization.

301232401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21011.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 301232401 is about 17356.0479660549. The cubic root of 301232401 is about 670.3483752977.

Adding to 301232401 its reverse (104232103), we get a palindrome (405464504).

The spelling of 301232401 in words is "three hundred one million, two hundred thirty-two thousand, four hundred one".