528142336 has 26 divisors (see below), whose sum is σ = 1056163922. Its totient is φ = 264069120.

The previous prime is 528142333. The next prime is 528142339. The reversal of 528142336 is 633241825.

It is an interprime number because it is at equal distance from previous prime (528142333) and next prime (528142339).

It can be written as a sum of positive squares in only one way, i.e., 516198400 + 11943936 = 22720^2 + 3456^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528142333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60375 + ... + 68566.

Almost surely, 2^528142336 is an apocalyptic number.

It is an amenable number.

528142336 is a deficient number, since it is larger than the sum of its proper divisors (528021586).

528142336 is an equidigital number, since it uses as much as digits as its factorization.

528142336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128965 (or 128943 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 528142336 is about 22981.3475671032. The cubic root of 528142336 is about 808.3206256218.

The spelling of 528142336 in words is "five hundred twenty-eight million, one hundred forty-two thousand, three hundred thirty-six".