1040410143 has 16 divisors (see below), whose sum is σ = 1545026400. Its totient is φ = 691951680.

The previous prime is 1040410109. The next prime is 1040410159. The reversal of 1040410143 is 3410140401.

It is not a de Polignac number, because 1040410143 - 2⁶ = 1040410079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040410643) 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, 34398 + ... + 57131.

It is an arithmetic number, because the mean of its divisors is an integer number (96564150).

Almost surely, 2^1040410143 is an apocalyptic number.

1040410143 is a deficient number, since it is larger than the sum of its proper divisors (504616257).

1040410143 is an equidigital number, since it uses as much as digits as its factorization.

1040410143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91959 (or 91953 counting only the distinct ones).

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

The square root of 1040410143 is about 32255.3893636397. The cubic root of 1040410143 is about 1013.2925722894.

Adding to 1040410143 its reverse (3410140401), we get a palindrome (4450550544).

The spelling of 1040410143 in words is "one billion, forty million, four hundred ten thousand, one hundred forty-three".