4061944 has 8 divisors (see below), whose sum is σ = 7616160. Its totient is φ = 2030968.

The previous prime is 4061927. The next prime is 4061951. The reversal of 4061944 is 4491604.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253864 + ... + 253879.

It is an arithmetic number, because the mean of its divisors is an integer number (952020).

Almost surely, 2^4061944 is an apocalyptic number.

It is an amenable number.

4061944 is a deficient number, since it is larger than the sum of its proper divisors (3554216).

4061944 is a wasteful number, since it uses less digits than its factorization.

4061944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507749 (or 507745 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 4061944 is about 2015.4265057302. The cubic root of 4061944 is about 159.5553278114. Note that the first 3 decimals are identical.

It can be divided in two parts, 4061 and 944, that added together give a palindrome (5005).

The spelling of 4061944 in words is "four million, sixty-one thousand, nine hundred forty-four".