4171072 has 14 divisors (see below), whose sum is σ = 8277098. Its totient is φ = 2085504.

The previous prime is 4171031. The next prime is 4171087. The reversal of 4171072 is 2701714.

4171072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2143296 + 2027776 = 1464^2 + 1424^2 .

It is a nialpdrome in base 4.

It is a zygodrome in base 4.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 32523 + ... + 32650.

Almost surely, 2^4171072 is an apocalyptic number.

It is an amenable number.

4171072 is a deficient number, since it is larger than the sum of its proper divisors (4106026).

4171072 is an equidigital number, since it uses as much as digits as its factorization.

4171072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65185 (or 65175 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 4171072 is about 2042.3202491284. The cubic root of 4171072 is about 160.9715881606.

Adding to 4171072 its reverse (2701714), we get a palindrome (6872786).

The spelling of 4171072 in words is "four million, one hundred seventy-one thousand, seventy-two".