1424341343 has 4 divisors (see below), whose sum is σ = 1426238688. Its totient is φ = 1422444000.

The previous prime is 1424341333. The next prime is 1424341357. The reversal of 1424341343 is 3431434241.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1424341343 - 2⁶ = 1424341279 is a prime.

It is a super-2 number, since 2×1424341343² = 4057496522758087298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424341333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 947546 + ... + 949047.

It is an arithmetic number, because the mean of its divisors is an integer number (356559672).

Almost surely, 2^1424341343 is an apocalyptic number.

1424341343 is a deficient number, since it is larger than the sum of its proper divisors (1897345).

1424341343 is an equidigital number, since it uses as much as digits as its factorization.

1424341343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897344.

The product of its digits is 13824, while the sum is 29.

The square root of 1424341343 is about 37740.4470429273. The cubic root of 1424341343 is about 1125.1351522895.

Adding to 1424341343 its reverse (3431434241), we get a palindrome (4855775584).

The spelling of 1424341343 in words is "one billion, four hundred twenty-four million, three hundred forty-one thousand, three hundred forty-three".