1024423 has 4 divisors (see below), whose sum is σ = 1078360. Its totient is φ = 970488.

The previous prime is 1024421. The next prime is 1024427. The reversal of 1024423 is 3244201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3244201 = 29 ⋅111869.

It is a cyclic number.

It is not a de Polignac number, because 1024423 - 2¹ = 1024421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1024397 and 1024406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024421) 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, 26940 + ... + 26977.

It is an arithmetic number, because the mean of its divisors is an integer number (269590).

2^1024423 is an apocalyptic number.

1024423 is a deficient number, since it is larger than the sum of its proper divisors (53937).

1024423 is an equidigital number, since it uses as much as digits as its factorization.

1024423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53936.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 1024423 is about 1012.1378364630. The cubic root of 1024423 is about 100.8075608988.

Adding to 1024423 its reverse (3244201), we get a palindrome (4268624).

The spelling of 1024423 in words is "one million, twenty-four thousand, four hundred twenty-three".