1041342443 has 16 divisors (see below), whose sum is σ = 1106017440. Its totient is φ = 977702400.

The previous prime is 1041342439. The next prime is 1041342461. The reversal of 1041342443 is 3442431401.

It is a cyclic number.

It is not a de Polignac number, because 1041342443 - 2² = 1041342439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041342403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1267973 + ... + 1268793.

It is an arithmetic number, because the mean of its divisors is an integer number (69126090).

Almost surely, 2^1041342443 is an apocalyptic number.

1041342443 is a deficient number, since it is larger than the sum of its proper divisors (64674997).

1041342443 is a wasteful number, since it uses less digits than its factorization.

1041342443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 1041342443 is about 32269.8379760420. The cubic root of 1041342443 is about 1013.5951486774.

Adding to 1041342443 its reverse (3442431401), we get a palindrome (4483773844).

The spelling of 1041342443 in words is "one billion, forty-one million, three hundred forty-two thousand, four hundred forty-three".