1041103443 has 16 divisors (see below), whose sum is σ = 1489932576. Its totient is φ = 644290560.

The previous prime is 1041103421. The next prime is 1041103457. The reversal of 1041103443 is 3443011401.

It is not a de Polignac number, because 1041103443 - 2²⁶ = 973994579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1041103403) 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, 136098 + ... + 143543.

It is an arithmetic number, because the mean of its divisors is an integer number (93120786).

Almost surely, 2^1041103443 is an apocalyptic number.

1041103443 is a deficient number, since it is larger than the sum of its proper divisors (448829133).

1041103443 is a wasteful number, since it uses less digits than its factorization.

1041103443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279734.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1041103443 is about 32266.1346151038. The cubic root of 1041103443 is about 1013.5175988514.

Adding to 1041103443 its reverse (3443011401), we get a palindrome (4484114844).

The spelling of 1041103443 in words is "one billion, forty-one million, one hundred three thousand, four hundred forty-three".