421119 has 12 divisors (see below), whose sum is σ = 631176. Its totient is φ = 280584.

The previous prime is 421103. The next prime is 421121. The reversal of 421119 is 911124.

421119 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 421119 - 2⁴ = 421103 is a prime.

It is a super-2 number, since 2×421119² = 354682424322, which contains 22 as substring.

421119 is strictly pandigital in base 7.

It is a plaindrome in base 16.

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 421119.

It is not an unprimeable number, because it can be changed into a prime (421159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 624 + ... + 1109.

It is an arithmetic number, because the mean of its divisors is an integer number (52598).

2⁴²¹¹¹⁹ is an apocalyptic number.

421119 is a deficient number, since it is larger than the sum of its proper divisors (210057).

421119 is an equidigital number, since it uses as much as digits as its factorization.

421119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748 (or 1736 counting only the distinct ones).

The product of its digits is 72, while the sum is 18.

The square root of 421119 is about 648.9368228110. The cubic root of 421119 is about 74.9551732128.

The spelling of 421119 in words is "four hundred twenty-one thousand, one hundred nineteen".