1445014 has 8 divisors (see below), whose sum is σ = 2172888. Its totient is φ = 720720.

The previous prime is 1444999. The next prime is 1445033. The reversal of 1445014 is 4105441.

1445014 = T₉₈₀ + T₉₈₁ + T₉₈₂.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1444982 and 1445000.

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, 649 + ... + 1819.

It is an arithmetic number, because the mean of its divisors is an integer number (271611).

2^1445014 is an apocalyptic number.

1445014 is the 982-nd centered triangular number.

1445014 is a deficient number, since it is larger than the sum of its proper divisors (727874).

1445014 is a wasteful number, since it uses less digits than its factorization.

1445014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1445014 is about 1202.0873512353. The cubic root of 1445014 is about 113.0552370454.

The spelling of 1445014 in words is "one million, four hundred forty-five thousand, fourteen".