4361128 has 8 divisors (see below), whose sum is σ = 8177130. Its totient is φ = 2180560.

The previous prime is 4361113. The next prime is 4361131. The reversal of 4361128 is 8211634.

It can be written as a sum of positive squares in only one way, i.e., 3755844 + 605284 = 1938^2 + 778^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272563 + ... + 272578.

Almost surely, 2^4361128 is an apocalyptic number.

It is an amenable number.

4361128 is a deficient number, since it is larger than the sum of its proper divisors (3816002).

4361128 is a wasteful number, since it uses less digits than its factorization.

4361128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545147 (or 545143 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 4361128 is about 2088.3313913266. The cubic root of 4361128 is about 163.3802706511.

It can be divided in two parts, 4361 and 128, that added together give a square (4489 = 67²).

The spelling of 4361128 in words is "four million, three hundred sixty-one thousand, one hundred twenty-eight".