1326204341 has 16 divisors (see below), whose sum is σ = 1654456320. Its totient is φ = 1032776880.

The previous prime is 1326204337. The next prime is 1326204361. The reversal of 1326204341 is 1434026231.

It is a cyclic number.

It is not a de Polignac number, because 1326204341 - 2² = 1326204337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1326204341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1326204361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152780 + ... + 161226.

It is an arithmetic number, because the mean of its divisors is an integer number (103403520).

Almost surely, 2^1326204341 is an apocalyptic number.

1326204341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1326204341 is a deficient number, since it is larger than the sum of its proper divisors (328251979).

1326204341 is a wasteful number, since it uses less digits than its factorization.

1326204341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10504.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 1326204341 is about 36417.0885848938. The cubic root of 1326204341 is about 1098.6772919497.

The spelling of 1326204341 in words is "one billion, three hundred twenty-six million, two hundred four thousand, three hundred forty-one".