426612423 has 8 divisors (see below), whose sum is σ = 579549168. Its totient is φ = 279041984.

The previous prime is 426612413. The next prime is 426612449. The reversal of 426612423 is 324216624.

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 426612423 - 2¹⁴ = 426596039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426612413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1341390 + ... + 1341707.

It is an arithmetic number, because the mean of its divisors is an integer number (72443646).

Almost surely, 2^426612423 is an apocalyptic number.

426612423 is a deficient number, since it is larger than the sum of its proper divisors (152936745).

426612423 is a wasteful number, since it uses less digits than its factorization.

426612423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2683153.

The product of its digits is 13824, while the sum is 30.

The square root of 426612423 is about 20654.5981079274. The cubic root of 426612423 is about 752.7969184748.

The spelling of 426612423 in words is "four hundred twenty-six million, six hundred twelve thousand, four hundred twenty-three".