1424200443 has 8 divisors (see below), whose sum is σ = 1901945856. Its totient is φ = 947961000.

The previous prime is 1424200409. The next prime is 1424200447. The reversal of 1424200443 is 3440024241.

It is a happy number.

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

It is not a de Polignac number, because 1424200443 - 2¹³ = 1424192251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1424200447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374283 + ... + 378068.

It is an arithmetic number, because the mean of its divisors is an integer number (237743232).

Almost surely, 2^1424200443 is an apocalyptic number.

1424200443 is a deficient number, since it is larger than the sum of its proper divisors (477745413).

1424200443 is an equidigital number, since it uses as much as digits as its factorization.

1424200443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752985.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1424200443 is about 37738.5802992110. The cubic root of 1424200443 is about 1125.0980505158.

Adding to 1424200443 its reverse (3440024241), we get a palindrome (4864224684).

The spelling of 1424200443 in words is "one billion, four hundred twenty-four million, two hundred thousand, four hundred forty-three".