4299943 has 4 divisors (see below), whose sum is σ = 4381128. Its totient is φ = 4218760.

The previous prime is 4299937. The next prime is 4299959. The reversal of 4299943 is 3499924.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4299943 - 2¹³ = 4291751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4299896 and 4299905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4299443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40513 + ... + 40618.

It is an arithmetic number, because the mean of its divisors is an integer number (1095282).

Almost surely, 2^4299943 is an apocalyptic number.

4299943 is a deficient number, since it is larger than the sum of its proper divisors (81185).

4299943 is an equidigital number, since it uses as much as digits as its factorization.

4299943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81184.

The product of its digits is 69984, while the sum is 40.

The square root of 4299943 is about 2073.6303913668. The cubic root of 4299943 is about 162.6126146407.

The spelling of 4299943 in words is "four million, two hundred ninety-nine thousand, nine hundred forty-three".