1445014264 has 16 divisors (see below), whose sum is σ = 2712189600. Its totient is φ = 721763712.

The previous prime is 1445014237. The next prime is 1445014271. The reversal of 1445014264 is 4624105441.

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, 84624 + ... + 100255.

It is an arithmetic number, because the mean of its divisors is an integer number (169511850).

Almost surely, 2^1445014264 is an apocalyptic number.

It is an amenable number.

1445014264 is a deficient number, since it is larger than the sum of its proper divisors (1267175336).

1445014264 is a wasteful number, since it uses less digits than its factorization.

1445014264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185862 (or 185858 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 1445014264 is about 38013.3432362901. The cubic root of 1445014264 is about 1130.5524393035.

The spelling of 1445014264 in words is "one billion, four hundred forty-five million, fourteen thousand, two hundred sixty-four".