352024642 has 8 divisors (see below), whose sum is σ = 539271936. Its totient is φ = 172267332.

The previous prime is 352024613. The next prime is 352024657. The reversal of 352024642 is 246420253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 352024642.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1872378 + ... + 1872565.

It is an arithmetic number, because the mean of its divisors is an integer number (67408992).

Almost surely, 2^352024642 is an apocalyptic number.

352024642 is a deficient number, since it is larger than the sum of its proper divisors (187247294).

352024642 is a wasteful number, since it uses less digits than its factorization.

352024642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744992.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 352024642 is about 18762.3197393073. The cubic root of 352024642 is about 706.0861429769.

Adding to 352024642 its reverse (246420253), we get a palindrome (598444895).

The spelling of 352024642 in words is "three hundred fifty-two million, twenty-four thousand, six hundred forty-two".