1041404003 has 8 divisors (see below), whose sum is σ = 1160698320. Its totient is φ = 928558080.

The previous prime is 1041403997. The next prime is 1041404011. The reversal of 1041404003 is 3004041401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041404003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041404033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1611758 + ... + 1612403.

It is an arithmetic number, because the mean of its divisors is an integer number (145087290).

Almost surely, 2^1041404003 is an apocalyptic number.

1041404003 is a deficient number, since it is larger than the sum of its proper divisors (119294317).

1041404003 is a wasteful number, since it uses less digits than its factorization.

1041404003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3224197.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1041404003 is about 32270.7917938188. The cubic root of 1041404003 is about 1013.6151215142.

Adding to 1041404003 its reverse (3004041401), we get a palindrome (4045445404).

The spelling of 1041404003 in words is "one billion, forty-one million, four hundred four thousand, three".