1033240032 has 72 divisors (see below), whose sum is σ = 3205402200. Its totient is φ = 313102080.

The previous prime is 1033240027. The next prime is 1033240049. The reversal of 1033240032 is 2300423301.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×1033240032² = 2135169927454722048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1033239987 and 1033240014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159907 + ... + 166242.

It is an arithmetic number, because the mean of its divisors is an integer number (44519475).

Almost surely, 2^1033240032 is an apocalyptic number.

1033240032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1033240032 is an abundant number, since it is smaller than the sum of its proper divisors (2172162168).

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

1033240032 is a wasteful number, since it uses less digits than its factorization.

1033240032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326176 (or 326165 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 1033240032 is about 32144.0512692473. The cubic root of 1033240032 is about 1010.9594620780.

Adding to 1033240032 its reverse (2300423301), we get a palindrome (3333663333).

The spelling of 1033240032 in words is "one billion, thirty-three million, two hundred forty thousand, thirty-two".