1301442401 has 12 divisors (see below), whose sum is σ = 1542490452. Its totient is φ = 1094472288.

The previous prime is 1301442383. The next prime is 1301442413. The reversal of 1301442401 is 1042441031.

It can be written as a sum of positive squares in 2 ways, for example, as 523311376 + 778131025 = 22876^2 + 27895^2 .

It is not a de Polignac number, because 1301442401 - 2¹⁴ = 1301426017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1301442421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 247970 + ... + 253163.

It is an arithmetic number, because the mean of its divisors is an integer number (128540871).

Almost surely, 2^1301442401 is an apocalyptic number.

It is an amenable number.

1301442401 is a deficient number, since it is larger than the sum of its proper divisors (241048051).

1301442401 is an equidigital number, since it uses as much as digits as its factorization.

1301442401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501200 (or 501193 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1301442401 is about 36075.5097122688. The cubic root of 1301442401 is about 1091.7963816054.

Adding to 1301442401 its reverse (1042441031), we get a palindrome (2343883432).

The spelling of 1301442401 in words is "one billion, three hundred one million, four hundred forty-two thousand, four hundred one".