520426114 has 8 divisors (see below), whose sum is σ = 840688380. Its totient is φ = 240196656.

The previous prime is 520426091. The next prime is 520426183. The reversal of 520426114 is 411624025.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 363550489 + 156875625 = 19067^2 + 12525^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10008169 + ... + 10008220.

Almost surely, 2^520426114 is an apocalyptic number.

520426114 is a deficient number, since it is larger than the sum of its proper divisors (320262266).

520426114 is a wasteful number, since it uses less digits than its factorization.

520426114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20016404.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 520426114 is about 22812.8497562229. The cubic root of 520426114 is about 804.3647439953.

The spelling of 520426114 in words is "five hundred twenty million, four hundred twenty-six thousand, one hundred fourteen".