420119 has 4 divisors (see below), whose sum is σ = 480144. Its totient is φ = 360096.

The previous prime is 420103. The next prime is 420149. The reversal of 420119 is 911024.

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 420119 - 2⁴ = 420103 is a prime.

It is a super-2 number, since 2×420119² = 352999948322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 420097 and 420106.

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 420119.

It is not an unprimeable number, because it can be changed into a prime (420149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30002 + ... + 30015.

It is an arithmetic number, because the mean of its divisors is an integer number (120036).

2⁴²⁰¹¹⁹ is an apocalyptic number.

420119 is a deficient number, since it is larger than the sum of its proper divisors (60025).

420119 is an equidigital number, since it uses as much as digits as its factorization.

420119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60024.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 420119 is about 648.1658738317. The cubic root of 420119 is about 74.8957960282.

The spelling of 420119 in words is "four hundred twenty thousand, one hundred nineteen".