4023214123 has 4 divisors (see below), whose sum is σ = 4023449848. Its totient is φ = 4022978400.

The previous prime is 4023214099. The next prime is 4023214127. The reversal of 4023214123 is 3214123204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4023214123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4023214094 and 4023214103.

It is not an unprimeable number, because it can be changed into a prime (4023214127) 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, 90078 + ... + 127123.

It is an arithmetic number, because the mean of its divisors is an integer number (1005862462).

Almost surely, 2^4023214123 is an apocalyptic number.

4023214123 is a deficient number, since it is larger than the sum of its proper divisors (235725).

4023214123 is a wasteful number, since it uses less digits than its factorization.

4023214123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235724.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4023214123 is about 63428.8114582009. The cubic root of 4023214123 is about 1590.4659740754.

Adding to 4023214123 its reverse (3214123204), we get a palindrome (7237337327).

The spelling of 4023214123 in words is "four billion, twenty-three million, two hundred fourteen thousand, one hundred twenty-three".