1043102343 has 8 divisors (see below), whose sum is σ = 1397395456. Its totient is φ = 692105400.

The previous prime is 1043102341. The next prime is 1043102351. The reversal of 1043102343 is 3432013401.

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

It is not a de Polignac number, because 1043102343 - 2¹ = 1043102341 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 (1043102341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823303 + ... + 824568.

It is an arithmetic number, because the mean of its divisors is an integer number (174674432).

Almost surely, 2^1043102343 is an apocalyptic number.

1043102343 is a deficient number, since it is larger than the sum of its proper divisors (354293113).

1043102343 is a wasteful number, since it uses less digits than its factorization.

1043102343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648085.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1043102343 is about 32297.0949622408. The cubic root of 1043102343 is about 1014.1658293887.

Adding to 1043102343 its reverse (3432013401), we get a palindrome (4475115744).

The spelling of 1043102343 in words is "one billion, forty-three million, one hundred two thousand, three hundred forty-three".