4097944 has 16 divisors (see below), whose sum is σ = 7741800. Its totient is φ = 2033472.

The previous prime is 4097923. The next prime is 4097953. The reversal of 4097944 is 4497904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 774 + ... + 2965.

Almost surely, 2^4097944 is an apocalyptic number.

It is an amenable number.

4097944 is a deficient number, since it is larger than the sum of its proper divisors (3643856).

4097944 is a wasteful number, since it uses less digits than its factorization.

4097944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3882 (or 3878 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 4097944 is about 2024.3379164556. The cubic root of 4097944 is about 160.0253084965.

It can be divided in two parts, 4097 and 944, that added together give a square (5041 = 71²).

The spelling of 4097944 in words is "four million, ninety-seven thousand, nine hundred forty-four".