1445012 has 12 divisors (see below), whose sum is σ = 2616180. Its totient is φ = 697536.

The previous prime is 1444999. The next prime is 1445033. The reversal of 1445012 is 2105441.

It can be written as a sum of positive squares in 2 ways, for example, as 988036 + 456976 = 994^2 + 676^2 .

It is a zygodrome in base 5.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6113 + ... + 6344.

It is an arithmetic number, because the mean of its divisors is an integer number (218015).

2^1445012 is an apocalyptic number.

It is an amenable number.

1445012 is a deficient number, since it is larger than the sum of its proper divisors (1171168).

1445012 is a wasteful number, since it uses less digits than its factorization.

1445012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12490 (or 12488 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1445012 is about 1202.0865193488. The cubic root of 1445012 is about 113.0551848866.

The spelling of 1445012 in words is "one million, four hundred forty-five thousand, twelve".