1003340422 has 16 divisors (see below), whose sum is σ = 1735794720. Its totient is φ = 426057408.

The previous prime is 1003340413. The next prime is 1003340441. The reversal of 1003340422 is 2240433001.

It is a self number, because there is not a number n which added to its sum of digits gives 1003340422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327223 + ... + 330274.

It is an arithmetic number, because the mean of its divisors is an integer number (108487170).

Almost surely, 2^1003340422 is an apocalyptic number.

1003340422 is a deficient number, since it is larger than the sum of its proper divisors (732454298).

1003340422 is a wasteful number, since it uses less digits than its factorization.

1003340422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657615.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1003340422 is about 31675.5492770054. The cubic root of 1003340422 is about 1001.1122364714.

Adding to 1003340422 its reverse (2240433001), we get a palindrome (3243773423).

The spelling of 1003340422 in words is "one billion, three million, three hundred forty thousand, four hundred twenty-two".