1034143103 has 8 divisors (see below), whose sum is σ = 1222632480. Its totient is φ = 855842400.

The previous prime is 1034143063. The next prime is 1034143111. The reversal of 1034143103 is 3013414301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1034143103 - 2⁸ = 1034142847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034143193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2546948 + ... + 2547353.

It is an arithmetic number, because the mean of its divisors is an integer number (152829060).

Almost surely, 2^1034143103 is an apocalyptic number.

1034143103 is a deficient number, since it is larger than the sum of its proper divisors (188489377).

1034143103 is an equidigital number, since it uses as much as digits as its factorization.

1034143103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5094337.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1034143103 is about 32158.0954504461. The cubic root of 1034143103 is about 1011.2539087666.

Adding to 1034143103 its reverse (3013414301), we get a palindrome (4047557404).

The spelling of 1034143103 in words is "one billion, thirty-four million, one hundred forty-three thousand, one hundred three".