1004003413 has 16 divisors (see below), whose sum is σ = 1168513920. Its totient is φ = 844804800.

The previous prime is 1004003411. The next prime is 1004003419. The reversal of 1004003413 is 3143004001.

It is not a de Polignac number, because 1004003413 - 2¹ = 1004003411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004003411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420483 + ... + 422863.

It is an arithmetic number, because the mean of its divisors is an integer number (73032120).

Almost surely, 2^1004003413 is an apocalyptic number.

It is an amenable number.

1004003413 is a deficient number, since it is larger than the sum of its proper divisors (164510507).

1004003413 is a wasteful number, since it uses less digits than its factorization.

1004003413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3468.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1004003413 is about 31686.0128921264. The cubic root of 1004003413 is about 1001.3326941373.

Adding to 1004003413 its reverse (3143004001), we get a palindrome (4147007414).

The spelling of 1004003413 in words is "one billion, four million, three thousand, four hundred thirteen".