2234461 has 4 divisors (see below), whose sum is σ = 2237500. Its totient is φ = 2231424.

The previous prime is 2234447. The next prime is 2234471. The reversal of 2234461 is 1644322.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1644322 = 2 ⋅822161.

It can be written as a sum of positive squares in 2 ways, for example, as 1610361 + 624100 = 1269^2 + 790^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234461 - 2¹⁷ = 2103389 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355 + ... + 2143.

It is an arithmetic number, because the mean of its divisors is an integer number (559375).

2^2234461 is an apocalyptic number.

2234461 is the 669-th centered decagonal number.

It is an amenable number.

2234461 is a deficient number, since it is larger than the sum of its proper divisors (3039).

2234461 is a wasteful number, since it uses less digits than its factorization.

2234461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3038.

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

The square root of 2234461 is about 1494.8113593360. The cubic root of 2234461 is about 130.7347155559.

Adding to 2234461 its reverse (1644322), we get a palindrome (3878783).

The spelling of 2234461 in words is "two million, two hundred thirty-four thousand, four hundred sixty-one".