1352113326 has 96 divisors (see below), whose sum is σ = 3170119680. Its totient is φ = 414980352.

The previous prime is 1352113291. The next prime is 1352113381. The reversal of 1352113326 is 6233112531.

1352113326 is a `hidden beast` number, since 1 + 3 + 521 + 133 + 2 + 6 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1352113326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3530131 + ... + 3530513.

It is an arithmetic number, because the mean of its divisors is an integer number (33022080).

Almost surely, 2^1352113326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1352113326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1585059840).

1352113326 is an abundant number, since it is smaller than the sum of its proper divisors (1818006354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1352113326 is a wasteful number, since it uses less digits than its factorization.

1352113326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630 (or 627 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 1352113326 is about 36771.0936198531. The cubic root of 1352113326 is about 1105.7858570370.

Adding to 1352113326 its reverse (6233112531), we get a palindrome (7585225857).

The spelling of 1352113326 in words is "one billion, three hundred fifty-two million, one hundred thirteen thousand, three hundred twenty-six".