4243516 has 12 divisors (see below), whose sum is σ = 7552440. Its totient is φ = 2085680.

The previous prime is 4243511. The next prime is 4243529. The reversal of 4243516 is 6153424.

4243516 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8755 + ... + 9226.

It is an arithmetic number, because the mean of its divisors is an integer number (629370).

Almost surely, 2^4243516 is an apocalyptic number.

It is an amenable number.

4243516 is a deficient number, since it is larger than the sum of its proper divisors (3308924).

4243516 is a wasteful number, since it uses less digits than its factorization.

4243516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18044 (or 18042 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 4243516 is about 2059.9796115496. The cubic root of 4243516 is about 161.8981730663.

The spelling of 4243516 in words is "four million, two hundred forty-three thousand, five hundred sixteen".