514021252 has 12 divisors (see below), whose sum is σ = 901138896. Its totient is φ = 256553000.

The previous prime is 514021247. The next prime is 514021271. The reversal of 514021252 is 252120415.

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, 111874 + ... + 116377.

It is an arithmetic number, because the mean of its divisors is an integer number (75094908).

Almost surely, 2^514021252 is an apocalyptic number.

It is an amenable number.

514021252 is a deficient number, since it is larger than the sum of its proper divisors (387117644).

514021252 is a wasteful number, since it uses less digits than its factorization.

514021252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228818 (or 228816 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 514021252 is about 22672.0367854324. The cubic root of 514021252 is about 801.0513531321.

Adding to 514021252 its reverse (252120415), we get a palindrome (766141667).

The spelling of 514021252 in words is "five hundred fourteen million, twenty-one thousand, two hundred fifty-two".