426411 has 16 divisors (see below), whose sum is σ = 669600. Its totient is φ = 267264.

The previous prime is 426407. The next prime is 426421. The reversal of 426411 is 114624.

It is not a de Polignac number, because 426411 - 2² = 426407 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (426401) 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, 6 + ... + 923.

It is an arithmetic number, because the mean of its divisors is an integer number (41850).

2⁴²⁶⁴¹¹ is an apocalyptic number.

426411 is a deficient number, since it is larger than the sum of its proper divisors (243189).

426411 is a wasteful number, since it uses less digits than its factorization.

426411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955 (or 949 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 426411 is about 653.0015313918. The cubic root of 426411 is about 75.2678423345.

The spelling of 426411 in words is "four hundred twenty-six thousand, four hundred eleven".