1424327 has 4 divisors (see below), whose sum is σ = 1428576. Its totient is φ = 1420080.

The previous prime is 1424323. The next prime is 1424341. The reversal of 1424327 is 7234241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7234241 = 7 ⋅1033463.

It is a cyclic number.

It is not a de Polignac number, because 1424327 - 2² = 1424323 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 (1424323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1574 + ... + 2307.

It is an arithmetic number, because the mean of its divisors is an integer number (357144).

2^1424327 is an apocalyptic number.

1424327 is a deficient number, since it is larger than the sum of its proper divisors (4249).

1424327 is an equidigital number, since it uses as much as digits as its factorization.

1424327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4248.

The product of its digits is 1344, while the sum is 23.

The square root of 1424327 is about 1193.4517166605. The cubic root of 1424327 is about 112.5131375604.

Adding to 1424327 its reverse (7234241), we get a palindrome (8658568).

The spelling of 1424327 in words is "one million, four hundred twenty-four thousand, three hundred twenty-seven".