4209116 has 6 divisors (see below), whose sum is σ = 7365960. Its totient is φ = 2104556.

The previous prime is 4209113. The next prime is 4209131. The reversal of 4209116 is 6119024.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4209091 and 4209100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4209113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526136 + ... + 526143.

It is an arithmetic number, because the mean of its divisors is an integer number (1227660).

Almost surely, 2^4209116 is an apocalyptic number.

It is an amenable number.

4209116 is a deficient number, since it is larger than the sum of its proper divisors (3156844).

4209116 is a wasteful number, since it uses less digits than its factorization.

4209116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052283 (or 1052281 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 4209116 is about 2051.6130239399. The cubic root of 4209116 is about 161.4595105328.

The spelling of 4209116 in words is "four million, two hundred nine thousand, one hundred sixteen".