412343123 has 4 divisors (see below), whose sum is σ = 412643088. Its totient is φ = 412043160.

The previous prime is 412343119. The next prime is 412343171. The reversal of 412343123 is 321343214.

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

It is a cyclic number.

It is not a de Polignac number, because 412343123 - 2² = 412343119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412343623) 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, 147911 + ... + 150672.

It is an arithmetic number, because the mean of its divisors is an integer number (103160772).

Almost surely, 2^412343123 is an apocalyptic number.

412343123 is a deficient number, since it is larger than the sum of its proper divisors (299965).

412343123 is a wasteful number, since it uses less digits than its factorization.

412343123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299964.

The product of its digits is 1728, while the sum is 23.

The square root of 412343123 is about 20306.2335995625. The cubic root of 412343123 is about 744.3083970979.

Adding to 412343123 its reverse (321343214), we get a palindrome (733686337).

Subtracting from 412343123 its reverse (321343214), we obtain a palindrome (90999909).

The spelling of 412343123 in words is "four hundred twelve million, three hundred forty-three thousand, one hundred twenty-three".