424118472 has 16 divisors (see below), whose sum is σ = 1060296240. Its totient is φ = 141372816.

The previous prime is 424118467. The next prime is 424118507. The reversal of 424118472 is 274811424.

It is a super-2 number, since 2×424118472² = 359752956583229568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8835778 + ... + 8835825.

It is an arithmetic number, because the mean of its divisors is an integer number (66268515).

Almost surely, 2^424118472 is an apocalyptic number.

It is an amenable number.

424118472 is an abundant number, since it is smaller than the sum of its proper divisors (636177768).

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

424118472 is a wasteful number, since it uses less digits than its factorization.

424118472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17671612 (or 17671608 counting only the distinct ones).

The product of its digits is 14336, while the sum is 33.

The square root of 424118472 is about 20594.1368355170. The cubic root of 424118472 is about 751.3271151908.

Adding to 424118472 its reverse (274811424), we get a palindrome (698929896).

The spelling of 424118472 in words is "four hundred twenty-four million, one hundred eighteen thousand, four hundred seventy-two".