1033720352 has 48 divisors (see below), whose sum is σ = 2338019712. Its totient is φ = 440709120.

The previous prime is 1033720339. The next prime is 1033720361. The reversal of 1033720352 is 2530273301.

It is a super-2 number, since 2×1033720352² = 2137155532278007808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31277 + ... + 55187.

It is an arithmetic number, because the mean of its divisors is an integer number (48708744).

Almost surely, 2^1033720352 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 1033720352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1169009856).

1033720352 is an abundant number, since it is smaller than the sum of its proper divisors (1304299360).

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

1033720352 is a wasteful number, since it uses less digits than its factorization.

1033720352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24121 (or 24113 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 1033720352 is about 32151.5217680283. The cubic root of 1033720352 is about 1011.1160919701.

Adding to 1033720352 its reverse (2530273301), we get a palindrome (3563993653).

The spelling of 1033720352 in words is "one billion, thirty-three million, seven hundred twenty thousand, three hundred fifty-two".