2234369 has 4 divisors (see below), whose sum is σ = 2271060. Its totient is φ = 2197680.

The previous prime is 2234341. The next prime is 2234417. The reversal of 2234369 is 9634322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1050625 + 1183744 = 1025^2 + 1088^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2234369 is a prime.

It is a super-2 number, since 2×2234369² = 9984809656322, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁹ + 2²¹ + 3⁷ + 4⁷ + 3¹⁰ + 6² + 9⁵ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2234329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18254 + ... + 18375.

It is an arithmetic number, because the mean of its divisors is an integer number (567765).

It is a Proth number, since it is equal to 1091 ⋅ 2¹¹ + 1 and 1091 < 2¹¹.

2^2234369 is an apocalyptic number.

It is an amenable number.

2234369 is a deficient number, since it is larger than the sum of its proper divisors (36691).

2234369 is an equidigital number, since it uses as much as digits as its factorization.

2234369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36690.

The product of its digits is 7776, while the sum is 29.

The square root of 2234369 is about 1494.7805859055. The cubic root of 2234369 is about 130.7329212740.

The spelling of 2234369 in words is "two million, two hundred thirty-four thousand, three hundred sixty-nine".