328424535 has 12 divisors (see below), whose sum is σ = 569269272. Its totient is φ = 175159728.

The previous prime is 328424533. The next prime is 328424539. The reversal of 328424535 is 535424823.

It is not a de Polignac number, because 328424535 - 2¹ = 328424533 is a prime.

It is a super-3 number, since 3×328424535³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 328424535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328424533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3649117 + ... + 3649206.

It is an arithmetic number, because the mean of its divisors is an integer number (47439106).

Almost surely, 2^328424535 is an apocalyptic number.

328424535 is a deficient number, since it is larger than the sum of its proper divisors (240844737).

328424535 is a wasteful number, since it uses less digits than its factorization.

328424535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7298334 (or 7298331 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 328424535 is about 18122.4869982020. The cubic root of 328424535 is about 689.9408581950.

The spelling of 328424535 in words is "three hundred twenty-eight million, four hundred twenty-four thousand, five hundred thirty-five".