426119 has 4 divisors (see below), whose sum is σ = 430440. Its totient is φ = 421800.

The previous prime is 426103. The next prime is 426131. The reversal of 426119 is 911624.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 426119 - 2⁴ = 426103 is a prime.

It is a super-2 number, since 2×426119² = 363154804322, 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 = 426094 and 426103.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 426119.

It is not an unprimeable number, because it can be changed into a prime (426319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2009 + ... + 2210.

It is an arithmetic number, because the mean of its divisors is an integer number (107610).

2⁴²⁶¹¹⁹ is an apocalyptic number.

426119 is a deficient number, since it is larger than the sum of its proper divisors (4321).

426119 is a wasteful number, since it uses less digits than its factorization.

426119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4320.

The product of its digits is 432, while the sum is 23.

The square root of 426119 is about 652.7779101655. Note that the first 3 decimals coincide. The cubic root of 426119 is about 75.2506576397.

It can be divided in two parts, 426 and 119, that added together give a palindrome (545).

The spelling of 426119 in words is "four hundred twenty-six thousand, one hundred nineteen".