352489346 has 8 divisors (see below), whose sum is σ = 576800784. Its totient is φ = 160222420.

The previous prime is 352489327. The next prime is 352489363. The reversal of 352489346 is 643984253.

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

It is a junction number, because it is equal to n+sod(n) for n = 352489297 and 352489306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8011100 + ... + 8011143.

It is an arithmetic number, because the mean of its divisors is an integer number (72100098).

Almost surely, 2^352489346 is an apocalyptic number.

352489346 is a deficient number, since it is larger than the sum of its proper divisors (224311438).

352489346 is a wasteful number, since it uses less digits than its factorization.

352489346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16022256.

The product of its digits is 622080, while the sum is 44.

The square root of 352489346 is about 18774.6996247610. The cubic root of 352489346 is about 706.3967053056.

The spelling of 352489346 in words is "three hundred fifty-two million, four hundred eighty-nine thousand, three hundred forty-six".