520332014 has 8 divisors (see below), whose sum is σ = 783737328. Its totient is φ = 259086240.

The previous prime is 520331951. The next prime is 520332017. The reversal of 520332014 is 410233025.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520332017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539282 + ... + 540245.

It is an arithmetic number, because the mean of its divisors is an integer number (97967166).

Almost surely, 2^520332014 is an apocalyptic number.

520332014 is a deficient number, since it is larger than the sum of its proper divisors (263405314).

520332014 is a wasteful number, since it uses less digits than its factorization.

520332014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079770.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 520332014 is about 22810.7872288529. The cubic root of 520332014 is about 804.3162611061.

Adding to 520332014 its reverse (410233025), we get a palindrome (930565039).

The spelling of 520332014 in words is "five hundred twenty million, three hundred thirty-two thousand, fourteen".