424190 has 24 divisors (see below), whose sum is σ = 830088. Its totient is φ = 156000.

The previous prime is 424187. The next prime is 424199. The reversal of 424190 is 91424.

It is a super-2 number, since 2×424190² = 359874312200, which contains 22 as substring.

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 424190.

It is not an unprimeable number, because it can be changed into a prime (424199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1565 + ... + 1815.

It is an arithmetic number, because the mean of its divisors is an integer number (34587).

2⁴²⁴¹⁹⁰ is an apocalyptic number.

424190 is a deficient number, since it is larger than the sum of its proper divisors (405898).

424190 is a wasteful number, since it uses less digits than its factorization.

424190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 424190 is about 651.2987025935. The cubic root of 424190 is about 75.1369350170.

The spelling of 424190 in words is "four hundred twenty-four thousand, one hundred ninety".