1034100343 has 4 divisors (see below), whose sum is σ = 1034324928. Its totient is φ = 1033875760.

The previous prime is 1034100341. The next prime is 1034100359. The reversal of 1034100343 is 3430014301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1034100343 - 2¹ = 1034100341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1034100343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034100341) 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 3 ways as a sum of consecutive naturals, for example, 105238 + ... + 114643.

It is an arithmetic number, because the mean of its divisors is an integer number (258581232).

Almost surely, 2^1034100343 is an apocalyptic number.

1034100343 is a deficient number, since it is larger than the sum of its proper divisors (224585).

1034100343 is an equidigital number, since it uses as much as digits as its factorization.

1034100343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224584.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1034100343 is about 32157.4306032058. The cubic root of 1034100343 is about 1011.2399707171.

Adding to 1034100343 its reverse (3430014301), we get a palindrome (4464114644).

The spelling of 1034100343 in words is "one billion, thirty-four million, one hundred thousand, three hundred forty-three".