2324381 has 2 divisors, whose sum is σ = 2324382. Its totient is φ = 2324380.

The previous prime is 2324353. The next prime is 2324419. The reversal of 2324381 is 1834232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1452025 + 872356 = 1205^2 + 934^2 .

It is a cyclic number.

It is not a de Polignac number, because 2324381 - 2⁶ = 2324317 is a prime.

It is a super-2 number, since 2×2324381² = 10805494066322, which contains 22 as substring.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 3⁵ + 2²¹ + 4⁶ + 3¹⁰ + 8⁵ + 1 .

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2324351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1162190 + 1162191.

It is an arithmetic number, because the mean of its divisors is an integer number (1162191).

2^2324381 is an apocalyptic number.

It is an amenable number.

2324381 is a deficient number, since it is larger than the sum of its proper divisors (1).

2324381 is an equidigital number, since it uses as much as digits as its factorization.

2324381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 23.

The square root of 2324381 is about 1524.5920765897. The cubic root of 2324381 is about 132.4653950214.

The spelling of 2324381 in words is "two million, three hundred twenty-four thousand, three hundred eighty-one".