4206969 has 24 divisors (see below), whose sum is σ = 6711432. Its totient is φ = 2522880.

The previous prime is 4206967. The next prime is 4206971. The reversal of 4206969 is 9696024.

It is an interprime number because it is at equal distance from previous prime (4206967) and next prime (4206971).

It can be written as a sum of positive squares in 4 ways, for example, as 45369 + 4161600 = 213^2 + 2040^2 .

It is not a de Polignac number, because 4206969 - 2¹ = 4206967 is a prime.

It is a super-2 number, since 2×4206969² = 35397176333922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4206967) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4359 + ... + 5235.

It is an arithmetic number, because the mean of its divisors is an integer number (279643).

Almost surely, 2^4206969 is an apocalyptic number.

It is an amenable number.

4206969 is a deficient number, since it is larger than the sum of its proper divisors (2504463).

4206969 is a wasteful number, since it uses less digits than its factorization.

4206969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937 (or 934 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 4206969 is about 2051.0897103735. The cubic root of 4206969 is about 161.4320532609.

The spelling of 4206969 in words is "four million, two hundred six thousand, nine hundred sixty-nine".