514021052 has 24 divisors (see below), whose sum is σ = 914833920. Its totient is φ = 252655920.

The previous prime is 514021033. The next prime is 514021073. The reversal of 514021052 is 250120415.

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, 151349 + ... + 154707.

It is an arithmetic number, because the mean of its divisors is an integer number (38118080).

Almost surely, 2^514021052 is an apocalyptic number.

It is an amenable number.

514021052 is a deficient number, since it is larger than the sum of its proper divisors (400812868).

514021052 is a wasteful number, since it uses less digits than its factorization.

514021052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4001 (or 3999 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 514021052 is about 22672.0323747122. The cubic root of 514021052 is about 801.0512492387.

Adding to 514021052 its reverse (250120415), we get a palindrome (764141467).

The spelling of 514021052 in words is "five hundred fourteen million, twenty-one thousand, fifty-two".