2724422416 has 15 divisors (see below), whose sum is σ = 5278972981. Its totient is φ = 1362106816.

The previous prime is 2724422411. The next prime is 2724422417. The reversal of 2724422416 is 6142244272.

The square root of 2724422416 is 52196.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1552044816 + 1172377600 = 39396^2 + 34240^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2724422411) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 202260 + ... + 215308.

Almost surely, 2^2724422416 is an apocalyptic number.

2724422416 is the 52196-th square number.

It is an amenable number.

2724422416 is a deficient number, since it is larger than the sum of its proper divisors (2554550565).

2724422416 is an frugal number, since it uses more digits than its factorization.

2724422416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26106 (or 13051 counting only the distinct ones).

The product of its digits is 43008, while the sum is 34.

The cubic root of 2724422416 is about 1396.6625290106.

Adding to 2724422416 its reverse (6142244272), we get a palindrome (8866666688).

The spelling of 2724422416 in words is "two billion, seven hundred twenty-four million, four hundred twenty-two thousand, four hundred sixteen".