1424203 has 8 divisors (see below), whose sum is σ = 1590336. Its totient is φ = 1264200.

The previous prime is 1424191. The next prime is 1424231. The reversal of 1424203 is 3024241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1424203 - 2⁹ = 1423691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1424263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1033 + ... + 1978.

It is an arithmetic number, because the mean of its divisors is an integer number (198792).

2^1424203 is an apocalyptic number.

1424203 is a deficient number, since it is larger than the sum of its proper divisors (166133).

1424203 is a wasteful number, since it uses less digits than its factorization.

1424203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3065.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 1424203 is about 1193.3997653762. The cubic root of 1424203 is about 112.5098723847.

Adding to 1424203 its reverse (3024241), we get a palindrome (4448444).

The spelling of 1424203 in words is "one million, four hundred twenty-four thousand, two hundred three".