1003454223 has 16 divisors (see below), whose sum is σ = 1420725600. Its totient is φ = 627803136.

The previous prime is 1003454203. The next prime is 1003454293. The reversal of 1003454223 is 3224543001.

It is not a de Polignac number, because 1003454223 - 2⁵ = 1003454191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1003454193 and 1003454202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003454203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10390 + ... + 45987.

It is an arithmetic number, because the mean of its divisors is an integer number (88795350).

Almost surely, 2^1003454223 is an apocalyptic number.

1003454223 is a deficient number, since it is larger than the sum of its proper divisors (417271377).

1003454223 is a wasteful number, since it uses less digits than its factorization.

1003454223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56746.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 1003454223 is about 31677.3455800829. The cubic root of 1003454223 is about 1001.1500844653.

Adding to 1003454223 its reverse (3224543001), we get a palindrome (4227997224).

The spelling of 1003454223 in words is "one billion, three million, four hundred fifty-four thousand, two hundred twenty-three".