4119966 has 12 divisors (see below), whose sum is σ = 8926632. Its totient is φ = 1373316.

The previous prime is 4119961. The next prime is 4119977. The reversal of 4119966 is 6699114.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4119966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4119961) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114426 + ... + 114461.

It is an arithmetic number, because the mean of its divisors is an integer number (743886).

Almost surely, 2^4119966 is an apocalyptic number.

4119966 is an abundant number, since it is smaller than the sum of its proper divisors (4806666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4119966 is a wasteful number, since it uses less digits than its factorization.

4119966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228895 (or 228892 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 4119966 is about 2029.7699377023. The cubic root of 4119966 is about 160.3114506389.

It can be divided in two parts, 411996 and 6, that multiplied together give a triangular number (2471976 = T₂₂₂₃).

The spelling of 4119966 in words is "four million, one hundred nineteen thousand, nine hundred sixty-six".