1003134343 has 8 divisors (see below), whose sum is σ = 1047710160. Its totient is φ = 959477760.

The previous prime is 1003134329. The next prime is 1003134347. The reversal of 1003134343 is 3434313001.

It is a happy number.

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 1003134343 - 2⁵ = 1003134311 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 (1003134347) 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, 227578 + ... + 231943.

It is an arithmetic number, because the mean of its divisors is an integer number (130963770).

Almost surely, 2^1003134343 is an apocalyptic number.

1003134343 is a deficient number, since it is larger than the sum of its proper divisors (44575817).

1003134343 is an equidigital number, since it uses as much as digits as its factorization.

1003134343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459617.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1003134343 is about 31672.2961434753. The cubic root of 1003134343 is about 1001.0436913294.

Adding to 1003134343 its reverse (3434313001), we get a palindrome (4437447344).

The spelling of 1003134343 in words is "one billion, three million, one hundred thirty-four thousand, three hundred forty-three".