1424450233 has 12 divisors (see below), whose sum is σ = 1456182000. Its totient is φ = 1393205912.

The previous prime is 1424450189. The next prime is 1424450297. The reversal of 1424450233 is 3320544241.

It is a happy number.

It is not a de Polignac number, because 1424450233 - 2²¹ = 1422353081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1424450033) 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 11 ways as a sum of consecutive naturals, for example, 949518 + ... + 951016.

It is an arithmetic number, because the mean of its divisors is an integer number (121348500).

Almost surely, 2^1424450233 is an apocalyptic number.

It is an amenable number.

1424450233 is a deficient number, since it is larger than the sum of its proper divisors (31731767).

1424450233 is an equidigital number, since it uses as much as digits as its factorization.

1424450233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796 (or 1689 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 1424450233 is about 37741.8896320786. The cubic root of 1424450233 is about 1125.1638235172.

Adding to 1424450233 its reverse (3320544241), we get a palindrome (4744994474).

The spelling of 1424450233 in words is "one billion, four hundred twenty-four million, four hundred fifty thousand, two hundred thirty-three".