3916418 has 16 divisors (see below), whose sum is σ = 6506784. Its totient is φ = 1752960.

The previous prime is 3916411. The next prime is 3916433. The reversal of 3916418 is 8146193.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3916411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146 + ... + 2802.

It is an arithmetic number, because the mean of its divisors is an integer number (406674).

Almost surely, 2^3916418 is an apocalyptic number.

3916418 is a deficient number, since it is larger than the sum of its proper divisors (2590366).

3916418 is a wasteful number, since it uses less digits than its factorization.

3916418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2737.

The product of its digits is 5184, while the sum is 32.

The square root of 3916418 is about 1978.9941889758. The cubic root of 3916418 is about 157.6266621987.

It can be divided in two parts, 3916 and 418, that added together give a palindrome (4334).

The spelling of 3916418 in words is "three million, nine hundred sixteen thousand, four hundred eighteen".