2032043240 has 64 divisors (see below), whose sum is σ = 4649339520. Its totient is φ = 799200000.

The previous prime is 2032043213. The next prime is 2032043317. The reversal of 2032043240 is 423402302.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 608375 + ... + 611705.

It is an arithmetic number, because the mean of its divisors is an integer number (72645930).

Almost surely, 2^2032043240 is an apocalyptic number.

2032043240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2032043240 is an abundant number, since it is smaller than the sum of its proper divisors (2617296280).

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

2032043240 is a wasteful number, since it uses less digits than its factorization.

2032043240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3594 (or 3590 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2032043240 is about 45078.1902919804. The cubic root of 2032043240 is about 1266.6140904616.

Adding to 2032043240 its reverse (423402302), we get a palindrome (2455445542).

The spelling of 2032043240 in words is "two billion, thirty-two million, forty-three thousand, two hundred forty".