352066343 has 4 divisors (see below), whose sum is σ = 352233840. Its totient is φ = 351898848.

The previous prime is 352066339. The next prime is 352066357. The reversal of 352066343 is 343660253.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 352066343 - 2² = 352066339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352066643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80555 + ... + 84812.

It is an arithmetic number, because the mean of its divisors is an integer number (88058460).

Almost surely, 2^352066343 is an apocalyptic number.

352066343 is a deficient number, since it is larger than the sum of its proper divisors (167497).

352066343 is a wasteful number, since it uses less digits than its factorization.

352066343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167496.

The product of its (nonzero) digits is 38880, while the sum is 32.

The square root of 352066343 is about 18763.4310028843. The cubic root of 352066343 is about 706.1140229718.

The spelling of 352066343 in words is "three hundred fifty-two million, sixty-six thousand, three hundred forty-three".