423034002311 has 8 divisors (see below), whose sum is σ = 429364662144. Its totient is φ = 416703834360.

The previous prime is 423034002289. The next prime is 423034002317. The reversal of 423034002311 is 113200430324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 423034002311 - 2²² = 423029808007 is a prime.

It is a super-2 number, since 2×423034002311² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423034002317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1843406 + ... + 2060148.

It is an arithmetic number, because the mean of its divisors is an integer number (53670582768).

Almost surely, 2^423034002311 is an apocalyptic number.

423034002311 is a deficient number, since it is larger than the sum of its proper divisors (6330659833).

423034002311 is a wasteful number, since it uses less digits than its factorization.

423034002311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245941.

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

Adding to 423034002311 its reverse (113200430324), we get a palindrome (536234432635).

The spelling of 423034002311 in words is "four hundred twenty-three billion, thirty-four million, two thousand, three hundred eleven".