1004144334 has 32 divisors (see below), whose sum is σ = 2022299136. Its totient is φ = 332388480.

The previous prime is 1004144333. The next prime is 1004144341. The reversal of 1004144334 is 4334414001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004144333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674539 + ... + 676025.

It is an arithmetic number, because the mean of its divisors is an integer number (63196848).

Almost surely, 2^1004144334 is an apocalyptic number.

1004144334 is an abundant number, since it is smaller than the sum of its proper divisors (1018154802).

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

1004144334 is a wasteful number, since it uses less digits than its factorization.

1004144334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1004144334 is about 31688.2365239847. The cubic root of 1004144334 is about 1001.3795406591.

Adding to 1004144334 its reverse (4334414001), we get a palindrome (5338558335).

The spelling of 1004144334 in words is "one billion, four million, one hundred forty-four thousand, three hundred thirty-four".