2277232 has 10 divisors (see below), whose sum is σ = 4412168. Its totient is φ = 1138608.

The previous prime is 2277221. The next prime is 2277259. The reversal of 2277232 is 2327722.

2277232 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2277197 and 2277206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71148 + ... + 71179.

2^2277232 is an apocalyptic number.

It is an amenable number.

2277232 is a deficient number, since it is larger than the sum of its proper divisors (2134936).

2277232 is a wasteful number, since it uses less digits than its factorization.

2277232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142335 (or 142329 counting only the distinct ones).

The product of its digits is 2352, while the sum is 25.

The square root of 2277232 is about 1509.0500323051. The cubic root of 2277232 is about 131.5636032297.

The spelling of 2277232 in words is "two million, two hundred seventy-seven thousand, two hundred thirty-two".