1424210203 has 4 divisors (see below), whose sum is σ = 1533764848. Its totient is φ = 1314655560.

The previous prime is 1424210159. The next prime is 1424210219. The reversal of 1424210203 is 3020124241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3020124241 = 337 ⋅8961793.

It is a cyclic number.

It is not a de Polignac number, because 1424210203 - 2¹⁷ = 1424079131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1424210243) 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, 54777303 + ... + 54777328.

It is an arithmetic number, because the mean of its divisors is an integer number (383441212).

Almost surely, 2^1424210203 is an apocalyptic number.

1424210203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1424210203 is a deficient number, since it is larger than the sum of its proper divisors (109554645).

1424210203 is a wasteful number, since it uses less digits than its factorization.

1424210203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109554644.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1424210203 is about 37738.7096096303. The cubic root of 1424210203 is about 1125.1006205969.

Adding to 1424210203 its reverse (3020124241), we get a palindrome (4444334444).

The spelling of 1424210203 in words is "one billion, four hundred twenty-four million, two hundred ten thousand, two hundred three".