1041140403 has 12 divisors (see below), whose sum is σ = 1526316168. Its totient is φ = 683733600.

The previous prime is 1041140357. The next prime is 1041140407. The reversal of 1041140403 is 3040411401.

It is not a de Polignac number, because 1041140403 - 2⁸ = 1041140147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1041140407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 862698 + ... + 863903.

It is an arithmetic number, because the mean of its divisors is an integer number (127193014).

Almost surely, 2^1041140403 is an apocalyptic number.

1041140403 is a deficient number, since it is larger than the sum of its proper divisors (485175765).

1041140403 is a wasteful number, since it uses less digits than its factorization.

1041140403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726674 (or 1726671 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1041140403 is about 32266.7073467374. The cubic root of 1041140403 is about 1013.5295922697.

Adding to 1041140403 its reverse (3040411401), we get a palindrome (4081551804).

The spelling of 1041140403 in words is "one billion, forty-one million, one hundred forty thousand, four hundred three".