424100 has 18 divisors (see below), whose sum is σ = 920514. Its totient is φ = 169600.

The previous prime is 424093. The next prime is 424103. The reversal of 424100 is 1424.

It can be written as a sum of positive squares in 3 ways, for example, as 128164 + 295936 = 358^2 + 544^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 424100.

It is not an unprimeable number, because it can be changed into a prime (424103) by changing a digit.

424100 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 5 ways as a sum of consecutive naturals, for example, 2021 + ... + 2220.

2⁴²⁴¹⁰⁰ is an apocalyptic number.

It is an amenable number.

424100 is an abundant number, since it is smaller than the sum of its proper divisors (496414).

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

424100 is a wasteful number, since it uses less digits than its factorization.

424100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255 (or 4248 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 424100 is about 651.2296062066. The cubic root of 424100 is about 75.1316207298.

Adding to 424100 its reverse (1424), we get a palindrome (425524).

The spelling of 424100 in words is "four hundred twenty-four thousand, one hundred", and thus it is an iban number.