352540132 has 12 divisors (see below), whose sum is σ = 705080320. Its totient is φ = 151088616.

The previous prime is 352540121. The next prime is 352540147. The reversal of 352540132 is 231045253.

352540132 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 352540097 and 352540106.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 6295332 + ... + 6295387.

Almost surely, 2^352540132 is an apocalyptic number.

It is an amenable number.

352540132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

352540132 is a wasteful number, since it uses less digits than its factorization.

352540132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12590730 (or 12590728 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 352540132 is about 18776.0520876994. The cubic root of 352540132 is about 706.4306291113.

Adding to 352540132 its reverse (231045253), we get a palindrome (583585385).

The spelling of 352540132 in words is "three hundred fifty-two million, five hundred forty thousand, one hundred thirty-two".