1423000023 has 8 divisors (see below), whose sum is σ = 1923324528. Its totient is φ = 935671104.

The previous prime is 1422999967. The next prime is 1423000027. The reversal of 1423000023 is 3200003241.

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

It is not a de Polignac number, because 1423000023 - 2²⁵ = 1389445591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1422999966 and 1423000011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423000027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3248640 + ... + 3249077.

It is an arithmetic number, because the mean of its divisors is an integer number (240415566).

Almost surely, 2^1423000023 is an apocalyptic number.

1423000023 is a deficient number, since it is larger than the sum of its proper divisors (500324505).

1423000023 is an equidigital number, since it uses as much as digits as its factorization.

1423000023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6497793.

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

The square root of 1423000023 is about 37722.6725325765. The cubic root of 1423000023 is about 1124.7818567654.

Adding to 1423000023 its reverse (3200003241), we get a palindrome (4623003264).

The spelling of 1423000023 in words is "one billion, four hundred twenty-three million, twenty-three", and thus it is an aban number.