520835034 has 16 divisors (see below), whose sum is σ = 1043935200. Its totient is φ = 173234160.

The previous prime is 520834991. The next prime is 520835039. The reversal of 520835034 is 430538025.

It is a junction number, because it is equal to n+sod(n) for n = 520834992 and 520835010.

It is not an unprimeable number, because it can be changed into a prime (520835039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91384 + ... + 96915.

It is an arithmetic number, because the mean of its divisors is an integer number (65245950).

Almost surely, 2^520835034 is an apocalyptic number.

520835034 is an abundant number, since it is smaller than the sum of its proper divisors (523100166).

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

520835034 is a wasteful number, since it uses less digits than its factorization.

520835034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188765.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 520835034 is about 22821.8104890914. The cubic root of 520835034 is about 804.5753628907.

The spelling of 520835034 in words is "five hundred twenty million, eight hundred thirty-five thousand, thirty-four".