4314643 has 2 divisors, whose sum is σ = 4314644. Its totient is φ = 4314642.

The previous prime is 4314587. The next prime is 4314671. The reversal of 4314643 is 3464134.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4314643 - 2²¹ = 2217491 is a prime.

It is a super-2 number, since 2×4314643² = 37232288434898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4314683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2157321 + 2157322.

It is an arithmetic number, because the mean of its divisors is an integer number (2157322).

Almost surely, 2^4314643 is an apocalyptic number.

4314643 is a deficient number, since it is larger than the sum of its proper divisors (1).

4314643 is an equidigital number, since it uses as much as digits as its factorization.

4314643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 25.

The square root of 4314643 is about 2077.1718754114. The cubic root of 4314643 is about 162.7977090796.

Adding to 4314643 its reverse (3464134), we get a palindrome (7778777).

The spelling of 4314643 in words is "four million, three hundred fourteen thousand, six hundred forty-three".