514047216 has 80 divisors (see below), whose sum is σ = 1370645408. Its totient is φ = 165888000.

The previous prime is 514047203. The next prime is 514047227. The reversal of 514047216 is 612740415.

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 15 ways as a sum of consecutive naturals, for example, 427416 + ... + 428616.

Almost surely, 2^514047216 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 514047216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (685322704).

514047216 is an abundant number, since it is smaller than the sum of its proper divisors (856598192).

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

514047216 is a wasteful number, since it uses less digits than its factorization.

514047216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490 (or 1484 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 514047216 is about 22672.6093778374. The cubic root of 514047216 is about 801.0648403483.

The spelling of 514047216 in words is "five hundred fourteen million, forty-seven thousand, two hundred sixteen".