3944514 has 32 divisors (see below), whose sum is σ = 9492480. Its totient is φ = 1067472.

The previous prime is 3944513. The next prime is 3944537. The reversal of 3944514 is 4154493.

It is not an unprimeable number, because it can be changed into a prime (3944513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1674 + ... + 3269.

It is an arithmetic number, because the mean of its divisors is an integer number (296640).

Almost surely, 2^3944514 is an apocalyptic number.

3944514 is an abundant number, since it is smaller than the sum of its proper divisors (5547966).

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

3944514 is a wasteful number, since it uses less digits than its factorization.

3944514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4974.

The product of its digits is 8640, while the sum is 30.

The square root of 3944514 is about 1986.0800588093. The cubic root of 3944514 is about 158.0026971713.

The spelling of 3944514 in words is "three million, nine hundred forty-four thousand, five hundred fourteen".