2003423332 has 12 divisors (see below), whose sum is σ = 3516039100. Its totient is φ = 998840736.

The previous prime is 2003423321. The next prime is 2003423333. The reversal of 2003423332 is 2333243002.

It can be written as a sum of positive squares in 2 ways, for example, as 1426270756 + 577152576 = 37766^2 + 24024^2 .

It is not an unprimeable number, because it can be changed into a prime (2003423333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 716163 + ... + 718954.

Almost surely, 2^2003423332 is an apocalyptic number.

It is an amenable number.

2003423332 is a deficient number, since it is larger than the sum of its proper divisors (1512615768).

2003423332 is a wasteful number, since it uses less digits than its factorization.

2003423332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435470 (or 1435468 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 2003423332 is about 44759.6172012228. The cubic root of 2003423332 is about 1260.6394948127.

Adding to 2003423332 its reverse (2333243002), we get a palindrome (4336666334).

The spelling of 2003423332 in words is "two billion, three million, four hundred twenty-three thousand, three hundred thirty-two".