1034143443 has 10 divisors (see below), whose sum is σ = 1544831684. Its totient is φ = 689428908.

The previous prime is 1034143441. The next prime is 1034143469. The reversal of 1034143443 is 3443414301.

It is not a de Polignac number, because 1034143443 - 2¹ = 1034143441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034143441) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6383521 + ... + 6383682.

Almost surely, 2^1034143443 is an apocalyptic number.

1034143443 is a deficient number, since it is larger than the sum of its proper divisors (510688241).

1034143443 is an equidigital number, since it uses as much as digits as its factorization.

1034143443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12767215 (or 12767206 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 1034143443 is about 32158.1007368283. The cubic root of 1034143443 is about 1011.2540195914.

Adding to 1034143443 its reverse (3443414301), we get a palindrome (4477557744).

The spelling of 1034143443 in words is "one billion, thirty-four million, one hundred forty-three thousand, four hundred forty-three".