426160423 has 16 divisors (see below), whose sum is σ = 478447200. Its totient is φ = 376871040.

The previous prime is 426160411. The next prime is 426160433. The reversal of 426160423 is 324061624.

It is a de Polignac number, because none of the positive numbers 2^k-426160423 is a prime.

It is a super-2 number, since 2×426160423² = 363225412263077858, 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 = 426160391 and 426160400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426160433) 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, 45073 + ... + 53701.

It is an arithmetic number, because the mean of its divisors is an integer number (29902950).

Almost surely, 2^426160423 is an apocalyptic number.

426160423 is a deficient number, since it is larger than the sum of its proper divisors (52286777).

426160423 is a wasteful number, since it uses less digits than its factorization.

426160423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8802.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 426160423 is about 20643.6533346208. The cubic root of 426160423 is about 752.5309593117.

The spelling of 426160423 in words is "four hundred twenty-six million, one hundred sixty thousand, four hundred twenty-three".