4003322232 has 64 divisors (see below), whose sum is σ = 12317921280. Its totient is φ = 1055820672.

The previous prime is 4003322209. The next prime is 4003322251. The reversal of 4003322232 is 2322233004.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 4003322199 and 4003322208.

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, 914328 + ... + 918695.

It is an arithmetic number, because the mean of its divisors is an integer number (192467520).

Almost surely, 2^4003322232 is an apocalyptic number.

4003322232 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4003322232 is an abundant number, since it is smaller than the sum of its proper divisors (8314599048).

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

4003322232 is a wasteful number, since it uses less digits than its factorization.

4003322232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833052 (or 1833048 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 4003322232 is about 63271.8123021619. The cubic root of 4003322232 is about 1587.8404065685.

Adding to 4003322232 its reverse (2322233004), we get a palindrome (6325555236).

The spelling of 4003322232 in words is "four billion, three million, three hundred twenty-two thousand, two hundred thirty-two".