3719916 has 36 divisors (see below), whose sum is σ = 9469824. Its totient is φ = 1231200.

The previous prime is 3719899. The next prime is 3719921. The reversal of 3719916 is 6199173.

3719916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6606 + ... + 7146.

Almost surely, 2^3719916 is an apocalyptic number.

3719916 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3719916 is an abundant number, since it is smaller than the sum of its proper divisors (5749908).

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

3719916 is a wasteful number, since it uses less digits than its factorization.

3719916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742 (or 737 counting only the distinct ones).

The product of its digits is 10206, while the sum is 36.

The square root of 3719916 is about 1928.7083760901. The cubic root of 3719916 is about 154.9450516293.

The spelling of 3719916 in words is "three million, seven hundred nineteen thousand, nine hundred sixteen".