3964116 has 24 divisors (see below), whose sum is σ = 9961504. Its totient is φ = 1219680.

The previous prime is 3964091. The next prime is 3964117. The reversal of 3964116 is 6114693.

It is a super-2 number, since 2×3964116² = 31428431322912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3964117) 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 7 ways as a sum of consecutive naturals, for example, 12550 + ... + 12861.

Almost surely, 2^3964116 is an apocalyptic number.

It is an amenable number.

3964116 is an abundant number, since it is smaller than the sum of its proper divisors (5997388).

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

3964116 is a wasteful number, since it uses less digits than its factorization.

3964116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25431 (or 25429 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 3964116 is about 1991.0087895336. The cubic root of 3964116 is about 158.2639927830.

The spelling of 3964116 in words is "three million, nine hundred sixty-four thousand, one hundred sixteen".