1445132 has 12 divisors (see below), whose sum is σ = 2723616. Its totient is φ = 666960.

The previous prime is 1445117. The next prime is 1445137. The reversal of 1445132 is 2315441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1445137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13844 + ... + 13947.

It is an arithmetic number, because the mean of its divisors is an integer number (226968).

2^1445132 is an apocalyptic number.

It is an amenable number.

1445132 is a deficient number, since it is larger than the sum of its proper divisors (1278484).

1445132 is a wasteful number, since it uses less digits than its factorization.

1445132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27808 (or 27806 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 1445132 is about 1202.1364315251. The cubic root of 1445132 is about 113.0583143293.

The spelling of 1445132 in words is "one million, four hundred forty-five thousand, one hundred thirty-two".