352324642 has 8 divisors (see below), whose sum is σ = 531853596. Its totient is φ = 175040112.

The previous prime is 352324639. The next prime is 352324667. The reversal of 352324642 is 246423253.

It can be written as a sum of positive squares in 2 ways, for example, as 298287441 + 54037201 = 17271^2 + 7351^2 .

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 (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560713 + ... + 561340.

Almost surely, 2^352324642 is an apocalyptic number.

352324642 is a deficient number, since it is larger than the sum of its proper divisors (179528954).

352324642 is a wasteful number, since it uses less digits than its factorization.

352324642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122212.

The product of its digits is 34560, while the sum is 31.

The square root of 352324642 is about 18770.3127837551. The cubic root of 352324642 is about 706.2866646379.

Adding to 352324642 its reverse (246423253), we get a palindrome (598747895).

The spelling of 352324642 in words is "three hundred fifty-two million, three hundred twenty-four thousand, six hundred forty-two".