422341123 has 16 divisors (see below), whose sum is σ = 449064000. Its totient is φ = 396497920.

The previous prime is 422341103. The next prime is 422341151. The reversal of 422341123 is 321143224.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422341123 is a prime.

It is a super-2 number, since 2×422341123² = 356744048353802258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422341094 and 422341103.

It is not an unprimeable number, because it can be changed into a prime (422341103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 704778 + ... + 705376.

It is an arithmetic number, because the mean of its divisors is an integer number (28066500).

Almost surely, 2^422341123 is an apocalyptic number.

422341123 is a deficient number, since it is larger than the sum of its proper divisors (26722877).

422341123 is a wasteful number, since it uses less digits than its factorization.

422341123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262.

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

The square root of 422341123 is about 20550.9397108745. The cubic root of 422341123 is about 750.2761193687.

Adding to 422341123 its reverse (321143224), we get a palindrome (743484347).

The spelling of 422341123 in words is "four hundred twenty-two million, three hundred forty-one thousand, one hundred twenty-three".