4287044 has 6 divisors (see below), whose sum is σ = 7502334. Its totient is φ = 2143520.

The previous prime is 4287037. The next prime is 4287047. The reversal of 4287044 is 4407824.

It can be written as a sum of positive squares in only one way, i.e., 3564544 + 722500 = 1888^2 + 850^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4286998 and 4287016.

It is not an unprimeable number, because it can be changed into a prime (4287047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535877 + ... + 535884.

It is an arithmetic number, because the mean of its divisors is an integer number (1250389).

Almost surely, 2^4287044 is an apocalyptic number.

It is an amenable number.

4287044 is a deficient number, since it is larger than the sum of its proper divisors (3215290).

4287044 is a wasteful number, since it uses less digits than its factorization.

4287044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071765 (or 1071763 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 29.

The square root of 4287044 is about 2070.5178096312. The cubic root of 4287044 is about 162.4498496130.

The spelling of 4287044 in words is "four million, two hundred eighty-seven thousand, forty-four".