2724272 has 10 divisors (see below), whose sum is σ = 5278308. Its totient is φ = 1362128.

The previous prime is 2724269. The next prime is 2724283.

It is a happy number.

2724272 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85118 + ... + 85149.

2^2724272 is an apocalyptic number.

It is an amenable number.

2724272 is a deficient number, since it is larger than the sum of its proper divisors (2554036).

2724272 is a wasteful number, since it uses less digits than its factorization.

2724272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170275 (or 170269 counting only the distinct ones).

The product of its digits is 3136, while the sum is 26.

The square root of 2724272 is about 1650.5368823507. The cubic root of 2724272 is about 139.6636825182.

The spelling of 2724272 in words is "two million, seven hundred twenty-four thousand, two hundred seventy-two".