2044712 has 8 divisors (see below), whose sum is σ = 3833850. Its totient is φ = 1022352.

The previous prime is 2044697. The next prime is 2044733. The reversal of 2044712 is 2174402.

It can be written as a sum of positive squares in only one way, i.e., 2033476 + 11236 = 1426^2 + 106^2 .

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

It is an unprimeable number.

It is a 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, 127787 + ... + 127802.

2^2044712 is an apocalyptic number.

It is an amenable number.

2044712 is a deficient number, since it is larger than the sum of its proper divisors (1789138).

2044712 is a wasteful number, since it uses less digits than its factorization.

2044712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255595 (or 255591 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 2044712 is about 1429.9342642234. The cubic root of 2044712 is about 126.9240871479.

The spelling of 2044712 in words is "two million, forty-four thousand, seven hundred twelve".