1326353245 has 32 divisors (see below), whose sum is σ = 1879653888. Its totient is φ = 879475968.

The previous prime is 1326353227. The next prime is 1326353257. The reversal of 1326353245 is 5423536231.

It is not a de Polignac number, because 1326353245 - 2⁷ = 1326353117 is a prime.

It is a super-3 number, since 3×1326353245³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1326353245.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213199 + ... + 219331.

It is an arithmetic number, because the mean of its divisors is an integer number (58739184).

Almost surely, 2^1326353245 is an apocalyptic number.

It is an amenable number.

1326353245 is a deficient number, since it is larger than the sum of its proper divisors (553300643).

1326353245 is a wasteful number, since it uses less digits than its factorization.

1326353245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6349.

The product of its digits is 64800, while the sum is 34.

The square root of 1326353245 is about 36419.1329523370. The cubic root of 1326353245 is about 1098.7184096257.

Adding to 1326353245 its reverse (5423536231), we get a palindrome (6749889476).

The spelling of 1326353245 in words is "one billion, three hundred twenty-six million, three hundred fifty-three thousand, two hundred forty-five".