1352043344 has 80 divisors (see below), whose sum is σ = 2873566080. Its totient is φ = 613992960.

The previous prime is 1352043323. The next prime is 1352043361. The reversal of 1352043344 is 4433402531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 797762 + ... + 799454.

It is an arithmetic number, because the mean of its divisors is an integer number (35919576).

Almost surely, 2^1352043344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1352043344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1436783040).

1352043344 is an abundant number, since it is smaller than the sum of its proper divisors (1521522736).

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

1352043344 is a wasteful number, since it uses less digits than its factorization.

1352043344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1828 (or 1822 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 1352043344 is about 36770.1420176752. The cubic root of 1352043344 is about 1105.7667791389.

Adding to 1352043344 its reverse (4433402531), we get a palindrome (5785445875).

The spelling of 1352043344 in words is "one billion, three hundred fifty-two million, forty-three thousand, three hundred forty-four".