2016430424 has 32 divisors (see below), whose sum is σ = 3953214720. Its totient is φ = 962418336.

The previous prime is 2016430399. The next prime is 2016430489. The reversal of 2016430424 is 4240346102.

It is a junction number, because it is equal to n+sod(n) for n = 2016430393 and 2016430402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81659 + ... + 103445.

It is an arithmetic number, because the mean of its divisors is an integer number (123537960).

Almost surely, 2^2016430424 is an apocalyptic number.

It is an amenable number.

2016430424 is a deficient number, since it is larger than the sum of its proper divisors (1936784296).

2016430424 is a wasteful number, since it uses less digits than its factorization.

2016430424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22319 (or 22315 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2016430424 is about 44904.6815376749. The cubic root of 2016430424 is about 1263.3618176563.

Adding to 2016430424 its reverse (4240346102), we get a palindrome (6256776526).

The spelling of 2016430424 in words is "two billion, sixteen million, four hundred thirty thousand, four hundred twenty-four".