1034355243 has 8 divisors (see below), whose sum is σ = 1379317248. Its totient is φ = 689481704.

The previous prime is 1034355233. The next prime is 1034355247. The reversal of 1034355243 is 3425534301.

1034355243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1034355243 - 2⁴ = 1034355227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1034355243.

It is not an unprimeable number, because it can be changed into a prime (1034355247) 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, 13246 + ... + 47372.

It is an arithmetic number, because the mean of its divisors is an integer number (172414656).

Almost surely, 2^1034355243 is an apocalyptic number.

1034355243 is a deficient number, since it is larger than the sum of its proper divisors (344962005).

1034355243 is a wasteful number, since it uses less digits than its factorization.

1034355243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44233.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 1034355243 is about 32161.3936731604. The cubic root of 1034355243 is about 1011.3230522394.

Adding to 1034355243 its reverse (3425534301), we get a palindrome (4459889544).

The spelling of 1034355243 in words is "one billion, thirty-four million, three hundred fifty-five thousand, two hundred forty-three".