514189068 has 12 divisors (see below), whose sum is σ = 1199774520. Its totient is φ = 171396352.

The previous prime is 514189031. The next prime is 514189073. The reversal of 514189068 is 860981415.

It is a tau number, because it is divible by the number of its divisors (12).

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, 21424533 + ... + 21424556.

It is an arithmetic number, because the mean of its divisors is an integer number (99981210).

Almost surely, 2^514189068 is an apocalyptic number.

It is an amenable number.

514189068 is an abundant number, since it is smaller than the sum of its proper divisors (685585452).

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

514189068 is a wasteful number, since it uses less digits than its factorization.

514189068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42849096 (or 42849094 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 514189068 is about 22675.7374301256. The cubic root of 514189068 is about 801.1385185341.

The spelling of 514189068 in words is "five hundred fourteen million, one hundred eighty-nine thousand, sixty-eight".