3914944 has 56 divisors (see below), whose sum is σ = 8705088. Its totient is φ = 1731840.

The previous prime is 3914941. The next prime is 3914957. The reversal of 3914944 is 4494193.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3914941) 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, 47127 + ... + 47209.

It is an arithmetic number, because the mean of its divisors is an integer number (155448).

Almost surely, 2^3914944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3914944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4352544).

3914944 is an abundant number, since it is smaller than the sum of its proper divisors (4790144).

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

3914944 is a wasteful number, since it uses less digits than its factorization.

3914944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 163 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 3914944 is about 1978.6217425269. The cubic root of 3914944 is about 157.6068847001.

It can be divided in two parts, 39149 and 44, that added together give a palindrome (39193).

The spelling of 3914944 in words is "three million, nine hundred fourteen thousand, nine hundred forty-four".