1001004332 has 12 divisors (see below), whose sum is σ = 1751981616. Its totient is φ = 500438160.

The previous prime is 1001004331. The next prime is 1001004359. The reversal of 1001004332 is 2334001001.

It is not an unprimeable number, because it can be changed into a prime (1001004331) 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, 45158 + ... + 63570.

It is an arithmetic number, because the mean of its divisors is an integer number (145998468).

Almost surely, 2^1001004332 is an apocalyptic number.

It is an amenable number.

1001004332 is a deficient number, since it is larger than the sum of its proper divisors (750977284).

1001004332 is a wasteful number, since it uses less digits than its factorization.

1001004332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32008 (or 32006 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1001004332 is about 31638.6524997510. The cubic root of 1001004332 is about 1000.3346653200.

Adding to 1001004332 its reverse (2334001001), we get a palindrome (3335005333).

The spelling of 1001004332 in words is "one billion, one million, four thousand, three hundred thirty-two".