4286943 has 12 divisors (see below), whose sum is σ = 6221280. Its totient is φ = 2844576.

The previous prime is 4286929. The next prime is 4286957. The reversal of 4286943 is 3496824.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4286929) and next prime (4286957).

It is not a de Polignac number, because 4286943 - 2⁸ = 4286687 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4286898 and 4286907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4286903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1155 + ... + 3147.

It is an arithmetic number, because the mean of its divisors is an integer number (518440).

Almost surely, 2^4286943 is an apocalyptic number.

4286943 is a deficient number, since it is larger than the sum of its proper divisors (1934337).

4286943 is a wasteful number, since it uses less digits than its factorization.

4286943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238 (or 2235 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 4286943 is about 2070.4934194534. The cubic root of 4286943 is about 162.4485738650.

The spelling of 4286943 in words is "four million, two hundred eighty-six thousand, nine hundred forty-three".