14401423023 has 64 divisors (see below), whose sum is σ = 21771509760. Its totient is φ = 8407411200.

The previous prime is 14401423019. The next prime is 14401423033. The reversal of 14401423023 is 32032410441.

It is not a de Polignac number, because 14401423023 - 2² = 14401423019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14401422984 and 14401423002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14401423033) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13572913 + ... + 13573973.

It is an arithmetic number, because the mean of its divisors is an integer number (340179840).

Almost surely, 2^14401423023 is an apocalyptic number.

14401423023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14401423023 is a deficient number, since it is larger than the sum of its proper divisors (7370086737).

14401423023 is a wasteful number, since it uses less digits than its factorization.

14401423023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 14401423023 its reverse (32032410441), we get a palindrome (46433833464).

The spelling of 14401423023 in words is "fourteen billion, four hundred one million, four hundred twenty-three thousand, twenty-three".