2232148 has 12 divisors (see below), whose sum is σ = 3980340. Its totient is φ = 1094912.

The previous prime is 2232133. The next prime is 2232157. The reversal of 2232148 is 8412322.

2232148 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1710864 + 521284 = 1308^2 + 722^2 .

It is a super-3 number, since 3×2232148³ = 33364929733585277376, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5053 + ... + 5476.

It is an arithmetic number, because the mean of its divisors is an integer number (331695).

2^2232148 is an apocalyptic number.

It is an amenable number.

2232148 is a deficient number, since it is larger than the sum of its proper divisors (1748192).

2232148 is a wasteful number, since it uses less digits than its factorization.

2232148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10586 (or 10584 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 2232148 is about 1494.0374827962. The cubic root of 2232148 is about 130.6895900131.

The spelling of 2232148 in words is "two million, two hundred thirty-two thousand, one hundred forty-eight".