1401341341 has 2 divisors, whose sum is σ = 1401341342. Its totient is φ = 1401341340.

The previous prime is 1401341339. The next prime is 1401341351. The reversal of 1401341341 is 1431431041.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 782824441 + 618516900 = 27979^2 + 24870^2 .

It is a cyclic number.

It is not a de Polignac number, because 1401341341 - 2¹ = 1401341339 is a prime.

Together with 1401341339, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1401341311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700670670 + 700670671.

It is an arithmetic number, because the mean of its divisors is an integer number (700670671).

Almost surely, 2^1401341341 is an apocalyptic number.

It is an amenable number.

1401341341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1401341341 is an equidigital number, since it uses as much as digits as its factorization.

1401341341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1401341341 is about 37434.4939995187. The cubic root of 1401341341 is about 1119.0461002660.

Adding to 1401341341 its reverse (1431431041), we get a palindrome (2832772382).

The spelling of 1401341341 in words is "one billion, four hundred one million, three hundred forty-one thousand, three hundred forty-one".