352052226 has 24 divisors (see below), whose sum is σ = 763242480. Its totient is φ = 117279576.

The previous prime is 352052177. The next prime is 352052243. The reversal of 352052226 is 622250253.

352052226 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 352052226.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30681 + ... + 40563.

It is an arithmetic number, because the mean of its divisors is an integer number (31801770).

Almost surely, 2^352052226 is an apocalyptic number.

352052226 is an abundant number, since it is smaller than the sum of its proper divisors (411190254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

352052226 is a wasteful number, since it uses less digits than its factorization.

352052226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11870 (or 11867 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 352052226 is about 18763.0548152480. The cubic root of 352052226 is about 706.1045850300.

The spelling of 352052226 in words is "three hundred fifty-two million, fifty-two thousand, two hundred twenty-six".