1445014412 has 6 divisors (see below), whose sum is σ = 2528775228. Its totient is φ = 722507204.

The previous prime is 1445014409. The next prime is 1445014457. The reversal of 1445014412 is 2144105441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180626798 + ... + 180626805.

It is an arithmetic number, because the mean of its divisors is an integer number (421462538).

Almost surely, 2^1445014412 is an apocalyptic number.

It is an amenable number.

1445014412 is a deficient number, since it is larger than the sum of its proper divisors (1083760816).

1445014412 is a wasteful number, since it uses less digits than its factorization.

1445014412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361253607 (or 361253605 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 1445014412 is about 38013.3451829749. The cubic root of 1445014412 is about 1130.5524779010.

Adding to 1445014412 its reverse (2144105441), we get a palindrome (3589119853).

The spelling of 1445014412 in words is "one billion, four hundred forty-five million, fourteen thousand, four hundred twelve".