1367245441 has 2 divisors, whose sum is σ = 1367245442. Its totient is φ = 1367245440.

The previous prime is 1367245433. The next prime is 1367245447. The reversal of 1367245441 is 1445427631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1244678400 + 122567041 = 35280^2 + 11071^2 .

It is an emirp because it is prime and its reverse (1445427631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1367245441 - 2³ = 1367245433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1367245441.

It is not a weakly prime, because it can be changed into another prime (1367245447) 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 as a sum of consecutive naturals, namely, 683622720 + 683622721.

It is an arithmetic number, because the mean of its divisors is an integer number (683622721).

Almost surely, 2^1367245441 is an apocalyptic number.

It is an amenable number.

1367245441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1367245441 is an equidigital number, since it uses as much as digits as its factorization.

1367245441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 37.

The square root of 1367245441 is about 36976.2821413944. The cubic root of 1367245441 is about 1109.8956807517.

The spelling of 1367245441 in words is "one billion, three hundred sixty-seven million, two hundred forty-five thousand, four hundred forty-one".