352128166 has 16 divisors (see below), whose sum is σ = 578466000. Its totient is φ = 159765408.

The previous prime is 352128113. The next prime is 352128167. The reversal of 352128166 is 661821253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352128167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113241 + ... + 116308.

It is an arithmetic number, because the mean of its divisors is an integer number (36154125).

Almost surely, 2^352128166 is an apocalyptic number.

352128166 is a deficient number, since it is larger than the sum of its proper divisors (226337834).

352128166 is a wasteful number, since it uses less digits than its factorization.

352128166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229623.

The product of its digits is 17280, while the sum is 34.

The square root of 352128166 is about 18765.0783638119. The cubic root of 352128166 is about 706.1553518606.

It can be divided in two parts, 3521 and 28166, that multiplied together give a triangular number (99172486 = T₁₄₀₈₃).

The spelling of 352128166 in words is "three hundred fifty-two million, one hundred twenty-eight thousand, one hundred sixty-six".