1003013422 has 32 divisors (see below), whose sum is σ = 1564738560. Its totient is φ = 481870080.

The previous prime is 1003013387. The next prime is 1003013441. The reversal of 1003013422 is 2243103001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1003013396 and 1003013405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2618643 + ... + 2619025.

It is an arithmetic number, because the mean of its divisors is an integer number (48898080).

Almost surely, 2^1003013422 is an apocalyptic number.

1003013422 is a deficient number, since it is larger than the sum of its proper divisors (561725138).

1003013422 is a wasteful number, since it uses less digits than its factorization.

1003013422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1003013422 is about 31670.3871463549. The cubic root of 1003013422 is about 1001.0034667177.

Adding to 1003013422 its reverse (2243103001), we get a palindrome (3246116423).

The spelling of 1003013422 in words is "one billion, three million, thirteen thousand, four hundred twenty-two".