1003141423 has 16 divisors (see below), whose sum is σ = 1137024000. Its totient is φ = 879265152.

The previous prime is 1003141421. The next prime is 1003141483. The reversal of 1003141423 is 3241413001.

It is a cyclic number.

It is not a de Polignac number, because 1003141423 - 2¹ = 1003141421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

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 1003141423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003141421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7263 + ... + 45376.

It is an arithmetic number, because the mean of its divisors is an integer number (71064000).

Almost surely, 2^1003141423 is an apocalyptic number.

1003141423 is a deficient number, since it is larger than the sum of its proper divisors (133882577).

1003141423 is a wasteful number, since it uses less digits than its factorization.

1003141423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52734.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1003141423 is about 31672.4079128822. The cubic root of 1003141423 is about 1001.0460464054.

Adding to 1003141423 its reverse (3241413001), we get a palindrome (4244554424).

The spelling of 1003141423 in words is "one billion, three million, one hundred forty-one thousand, four hundred twenty-three".