2232349 has 4 divisors (see below), whose sum is σ = 2551264. Its totient is φ = 1913436.

The previous prime is 2232337. The next prime is 2232353. The reversal of 2232349 is 9432322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2232349 - 2⁵ = 2232317 is a prime.

It is a super-3 number, since 3×2232349³ = 33373943860050013647, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2³ + 2¹⁷ + 3 + 2²¹ + 3² + 4⁶ + 9 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159447 + ... + 159460.

It is an arithmetic number, because the mean of its divisors is an integer number (637816).

2^2232349 is an apocalyptic number.

It is an amenable number.

2232349 is a deficient number, since it is larger than the sum of its proper divisors (318915).

2232349 is an equidigital number, since it uses as much as digits as its factorization.

2232349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318914.

The product of its digits is 2592, while the sum is 25.

The square root of 2232349 is about 1494.1047486706. The cubic root of 2232349 is about 130.6935126651.

The spelling of 2232349 in words is "two million, two hundred thirty-two thousand, three hundred forty-nine".