423034411 has 4 divisors (see below), whose sum is σ = 445299400. Its totient is φ = 400769424.

The previous prime is 423034369. The next prime is 423034427. The reversal of 423034411 is 114430324.

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-423034411 is a prime.

It is a super-2 number, since 2×423034411² = 357916225780233842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423034811) 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, 11132466 + ... + 11132503.

It is an arithmetic number, because the mean of its divisors is an integer number (111324850).

Almost surely, 2^423034411 is an apocalyptic number.

423034411 is a deficient number, since it is larger than the sum of its proper divisors (22264989).

423034411 is a wasteful number, since it uses less digits than its factorization.

423034411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22264988.

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

The square root of 423034411 is about 20567.8003442274. The cubic root of 423034411 is about 750.6864299306.

Adding to 423034411 its reverse (114430324), we get a palindrome (537464735).

The spelling of 423034411 in words is "four hundred twenty-three million, thirty-four thousand, four hundred eleven".