1014216544 has 48 divisors (see below), whose sum is σ = 2189693520. Its totient is φ = 458588160.

The previous prime is 1014216529. The next prime is 1014216563. The reversal of 1014216544 is 4456124101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60472 + ... + 75400.

It is an arithmetic number, because the mean of its divisors is an integer number (45618615).

Almost surely, 2^1014216544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1014216544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1094846760).

1014216544 is an abundant number, since it is smaller than the sum of its proper divisors (1175476976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1014216544 is a wasteful number, since it uses less digits than its factorization.

1014216544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15143 (or 15135 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 1014216544 is about 31846.7666176647. The cubic root of 1014216544 is about 1004.7165670206.

The spelling of 1014216544 in words is "one billion, fourteen million, two hundred sixteen thousand, five hundred forty-four".