2322461 has 4 divisors (see below), whose sum is σ = 2325852. Its totient is φ = 2319072.

The previous prime is 2322457. The next prime is 2322479. The reversal of 2322461 is 1642232.

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 1674436 + 648025 = 1294^2 + 805^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322461 - 2² = 2322457 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322401) 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, 266 + ... + 2171.

It is an arithmetic number, because the mean of its divisors is an integer number (581463).

2^2322461 is an apocalyptic number.

It is an amenable number.

2322461 is a deficient number, since it is larger than the sum of its proper divisors (3391).

2322461 is an equidigital number, since it uses as much as digits as its factorization.

2322461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3390.

The product of its digits is 576, while the sum is 20.

The square root of 2322461 is about 1523.9622698742. The cubic root of 2322461 is about 132.4289116710.

Adding to 2322461 its reverse (1642232), we get a palindrome (3964693).

The spelling of 2322461 in words is "two million, three hundred twenty-two thousand, four hundred sixty-one".