1326410103 has 8 divisors (see below), whose sum is σ = 1774127088. Its totient is φ = 881483264.

The previous prime is 1326410081. The next prime is 1326410119. The reversal of 1326410103 is 3010146231.

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 1326410103 - 2¹⁰ = 1326409079 is a prime.

It is a super-2 number, since 2×1326410103² = 3518727522680941218, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1326410103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1326411103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 696426 + ... + 698327.

It is an arithmetic number, because the mean of its divisors is an integer number (221765886).

Almost surely, 2^1326410103 is an apocalyptic number.

1326410103 is a deficient number, since it is larger than the sum of its proper divisors (447716985).

1326410103 is a wasteful number, since it uses less digits than its factorization.

1326410103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395073.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1326410103 is about 36419.9135501445. The cubic root of 1326410103 is about 1098.7341093243.

Adding to 1326410103 its reverse (3010146231), we get a palindrome (4336556334).

The spelling of 1326410103 in words is "one billion, three hundred twenty-six million, four hundred ten thousand, one hundred three".