1003214323 has 4 divisors (see below), whose sum is σ = 1003330480. Its totient is φ = 1003098168.

The previous prime is 1003214287. The next prime is 1003214327. The reversal of 1003214323 is 3234123001.

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 1003214323 - 2¹⁷ = 1003083251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1003214323.

It is not an unprimeable number, because it can be changed into a prime (1003214327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43983 + ... + 62776.

It is an arithmetic number, because the mean of its divisors is an integer number (250832620).

Almost surely, 2^1003214323 is an apocalyptic number.

1003214323 is a deficient number, since it is larger than the sum of its proper divisors (116157).

1003214323 is an equidigital number, since it uses as much as digits as its factorization.

1003214323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116156.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1003214323 is about 31673.5587359551. The cubic root of 1003214323 is about 1001.0702950598.

Adding to 1003214323 its reverse (3234123001), we get a palindrome (4237337324).

The spelling of 1003214323 in words is "one billion, three million, two hundred fourteen thousand, three hundred twenty-three".