514163712 has 176 divisors, whose sum is σ = 1509212160. Its totient is φ = 154902528.

The previous prime is 514163681. The next prime is 514163761. The reversal of 514163712 is 217361415.

It is a self number, because there is not a number n which added to its sum of digits gives 514163712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1342273 + ... + 1342655.

Almost surely, 2^514163712 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 514163712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (754606080).

514163712 is an abundant number, since it is smaller than the sum of its proper divisors (995048448).

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

514163712 is a wasteful number, since it uses less digits than its factorization.

514163712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448 (or 430 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 514163712 is about 22675.1783234443. The cubic root of 514163712 is about 801.1253495765.

The spelling of 514163712 in words is "five hundred fourteen million, one hundred sixty-three thousand, seven hundred twelve".