1073350343 has 4 divisors (see below), whose sum is σ = 1155915768. Its totient is φ = 990784920.

The previous prime is 1073350303. The next prime is 1073350351. The reversal of 1073350343 is 3430533701.

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 1073350343 - 2²⁴ = 1056573127 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 (1073350303) 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, 41282693 + ... + 41282718.

It is an arithmetic number, because the mean of its divisors is an integer number (288978942).

Almost surely, 2^1073350343 is an apocalyptic number.

1073350343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1073350343 is a deficient number, since it is larger than the sum of its proper divisors (82565425).

1073350343 is an equidigital number, since it uses as much as digits as its factorization.

1073350343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82565424.

The product of its (nonzero) digits is 11340, while the sum is 29.

The square root of 1073350343 is about 32762.0259294202. The cubic root of 1073350343 is about 1023.8755364141.

The spelling of 1073350343 in words is "one billion, seventy-three million, three hundred fifty thousand, three hundred forty-three".