2334643 has 2 divisors, whose sum is σ = 2334644. Its totient is φ = 2334642.

The previous prime is 2334623. The next prime is 2334679. The reversal of 2334643 is 3464332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2334643 - 2¹³ = 2326451 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 3² + 3¹⁰ + 4⁴ + 6 + 4⁵ + 3¹¹ .

It is not a weakly prime, because it can be changed into another prime (2334623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1167321 + 1167322.

It is an arithmetic number, because the mean of its divisors is an integer number (1167322).

2^2334643 is an apocalyptic number.

2334643 is a deficient number, since it is larger than the sum of its proper divisors (1).

2334643 is an equidigital number, since it uses as much as digits as its factorization.

2334643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 25.

The square root of 2334643 is about 1527.9538605599. The cubic root of 2334643 is about 132.6600510437.

Adding to 2334643 its reverse (3464332), we get a palindrome (5798975).

The spelling of 2334643 in words is "two million, three hundred thirty-four thousand, six hundred forty-three".