2272382 has 24 divisors (see below), whose sum is σ = 4055376. Its totient is φ = 935424.

The previous prime is 2272379. The next prime is 2272397. The reversal of 2272382 is 2832722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11678 + ... + 11870.

It is an arithmetic number, because the mean of its divisors is an integer number (168974).

2^2272382 is an apocalyptic number.

2272382 is a deficient number, since it is larger than the sum of its proper divisors (1782994).

2272382 is a wasteful number, since it uses less digits than its factorization.

2272382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260 (or 231 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 2272382 is about 1507.4422045306. The cubic root of 2272382 is about 131.4701363944.

The spelling of 2272382 in words is "two million, two hundred seventy-two thousand, three hundred eighty-two".