1424460343 has 4 divisors (see below), whose sum is σ = 1499431960. Its totient is φ = 1349488728.

The previous prime is 1424460329. The next prime is 1424460409. The reversal of 1424460343 is 3430644241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3430644241 = 743 ⋅4617287.

It is a cyclic number.

It is not a de Polignac number, because 1424460343 - 2⁹ = 1424459831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424460043) 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, 37485780 + ... + 37485817.

It is an arithmetic number, because the mean of its divisors is an integer number (374857990).

Almost surely, 2^1424460343 is an apocalyptic number.

1424460343 is a deficient number, since it is larger than the sum of its proper divisors (74971617).

1424460343 is an equidigital number, since it uses as much as digits as its factorization.

1424460343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74971616.

The product of its (nonzero) digits is 27648, while the sum is 31.

The square root of 1424460343 is about 37742.0235679011. The cubic root of 1424460343 is about 1125.1664854516.

The spelling of 1424460343 in words is "one billion, four hundred twenty-four million, four hundred sixty thousand, three hundred forty-three".