1004031332 has 6 divisors (see below), whose sum is σ = 1757054838. Its totient is φ = 502015664.

The previous prime is 1004031323. The next prime is 1004031341. The reversal of 1004031332 is 2331304001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1004031323) and next prime (1004031341).

It can be written as a sum of positive squares in only one way, i.e., 739513636 + 264517696 = 27194^2 + 16264^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1004031332.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125503913 + ... + 125503920.

It is an arithmetic number, because the mean of its divisors is an integer number (292842473).

Almost surely, 2^1004031332 is an apocalyptic number.

It is an amenable number.

1004031332 is a deficient number, since it is larger than the sum of its proper divisors (753023506).

1004031332 is a wasteful number, since it uses less digits than its factorization.

1004031332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251007837 (or 251007835 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1004031332 is about 31686.4534462284. The cubic root of 1004031332 is about 1001.3419756292.

Adding to 1004031332 its reverse (2331304001), we get a palindrome (3335335333).

The spelling of 1004031332 in words is "one billion, four million, thirty-one thousand, three hundred thirty-two".