419140 has 24 divisors (see below), whose sum is σ = 927360. Its totient is φ = 158688.

The previous prime is 419087. The next prime is 419141. The reversal of 419140 is 41914.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (419141) by changing a digit.

419140 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172 + ... + 931.

It is an arithmetic number, because the mean of its divisors is an integer number (38640).

2⁴¹⁹¹⁴⁰ is an apocalyptic number.

It is an amenable number.

419140 is an abundant number, since it is smaller than the sum of its proper divisors (508220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

419140 is a wasteful number, since it uses less digits than its factorization.

419140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131 (or 1129 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 419140 is about 647.4102254367. The cubic root of 419140 is about 74.8375744189.

The spelling of 419140 in words is "four hundred nineteen thousand, one hundred forty".