2232238 has 8 divisors (see below), whose sum is σ = 3366288. Its totient is φ = 1110144.

The previous prime is 2232229. The next prime is 2232257. The reversal of 2232238 is 8322322.

2232238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2232238³ = 33368965708913115816, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2506 + ... + 3277.

It is an arithmetic number, because the mean of its divisors is an integer number (420786).

2^2232238 is an apocalyptic number.

2232238 is a deficient number, since it is larger than the sum of its proper divisors (1134050).

2232238 is a wasteful number, since it uses less digits than its factorization.

2232238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5978.

The product of its digits is 1152, while the sum is 22.

The square root of 2232238 is about 1494.0676022189. The cubic root of 2232238 is about 130.6913464536.

The spelling of 2232238 in words is "two million, two hundred thirty-two thousand, two hundred thirty-eight".