1361344035 has 8 divisors (see below), whose sum is σ = 2178150480. Its totient is φ = 726050144.

The previous prime is 1361344031. The next prime is 1361344043. The reversal of 1361344035 is 5304431631.

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 1361344035 - 2² = 1361344031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1361343993 and 1361344011.

It is not an unprimeable number, because it can be changed into a prime (1361344031) 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, 45378120 + ... + 45378149.

It is an arithmetic number, because the mean of its divisors is an integer number (272268810).

Almost surely, 2^1361344035 is an apocalyptic number.

1361344035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1361344035 is a deficient number, since it is larger than the sum of its proper divisors (816806445).

1361344035 is an equidigital number, since it uses as much as digits as its factorization.

1361344035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90756277.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 1361344035 is about 36896.3959622075. The cubic root of 1361344035 is about 1108.2965064114.

Adding to 1361344035 its reverse (5304431631), we get a palindrome (6665775666).

The spelling of 1361344035 in words is "one billion, three hundred sixty-one million, three hundred forty-four thousand, thirty-five".