1234023 has 8 divisors (see below), whose sum is σ = 1880448. Its totient is φ = 705144.

The previous prime is 1234003. The next prime is 1234039. The reversal of 1234023 is 3204321.

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

It is not a de Polignac number, because 1234023 - 2¹⁰ = 1232999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1233993 and 1234011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29361 + ... + 29402.

It is an arithmetic number, because the mean of its divisors is an integer number (235056).

2^1234023 is an apocalyptic number.

1234023 is a deficient number, since it is larger than the sum of its proper divisors (646425).

1234023 is an equidigital number, since it uses as much as digits as its factorization.

1234023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58773.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1234023 is about 1110.8658784930. The cubic root of 1234023 is about 107.2608130762.

Adding to 1234023 its reverse (3204321), we get a palindrome (4438344).

The spelling of 1234023 in words is "one million, two hundred thirty-four thousand, twenty-three".