1424213103 has 4 divisors (see below), whose sum is σ = 1898950808. Its totient is φ = 949475400.

The previous prime is 1424213101. The next prime is 1424213143. The reversal of 1424213103 is 3013124241.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1424213103 - 2¹ = 1424213101 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 1424213103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424213101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237368848 + ... + 237368853.

It is an arithmetic number, because the mean of its divisors is an integer number (474737702).

Almost surely, 2^1424213103 is an apocalyptic number.

1424213103 is a deficient number, since it is larger than the sum of its proper divisors (474737705).

1424213103 is an equidigital number, since it uses as much as digits as its factorization.

1424213103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474737704.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1424213103 is about 37738.7480316981. The cubic root of 1424213103 is about 1125.1013842458.

Adding to 1424213103 its reverse (3013124241), we get a palindrome (4437337344).

The spelling of 1424213103 in words is "one billion, four hundred twenty-four million, two hundred thirteen thousand, one hundred three".