1043134442 has 12 divisors (see below), whose sum is σ = 1820163330. Its totient is φ = 447057576.

The previous prime is 1043134369. The next prime is 1043134481. The reversal of 1043134442 is 2444313401.

It can be written as a sum of positive squares in only one way, i.e., 1039998001 + 3136441 = 32249^2 + 1771^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5322017 + ... + 5322212.

Almost surely, 2^1043134442 is an apocalyptic number.

1043134442 is a deficient number, since it is larger than the sum of its proper divisors (777028888).

1043134442 is a wasteful number, since it uses less digits than its factorization.

1043134442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10644245 (or 10644238 counting only the distinct ones).

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

The square root of 1043134442 is about 32297.5918916566. The cubic root of 1043134442 is about 1014.1762321311.

Adding to 1043134442 its reverse (2444313401), we get a palindrome (3487447843).

The spelling of 1043134442 in words is "one billion, forty-three million, one hundred thirty-four thousand, four hundred forty-two".