424114420 has 24 divisors (see below), whose sum is σ = 905738400. Its totient is φ = 166769952.

The previous prime is 424114399. The next prime is 424114421. The reversal of 424114420 is 24411424.

It is a junction number, because it is equal to n+sod(n) for n = 424114391 and 424114400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424114421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178530 + ... + 180889.

It is an arithmetic number, because the mean of its divisors is an integer number (37739100).

Almost surely, 2^424114420 is an apocalyptic number.

It is an amenable number.

424114420 is an abundant number, since it is smaller than the sum of its proper divisors (481623980).

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

424114420 is a wasteful number, since it uses less digits than its factorization.

424114420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359487 (or 359485 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 424114420 is about 20594.0384577673. The cubic root of 424114420 is about 751.3247224732.

Adding to 424114420 its reverse (24411424), we get a palindrome (448525844).

The spelling of 424114420 in words is "four hundred twenty-four million, one hundred fourteen thousand, four hundred twenty".