352254216 has 32 divisors (see below), whose sum is σ = 881337600. Its totient is φ = 117324480.

The previous prime is 352254197. The next prime is 352254277. The reversal of 352254216 is 612452253.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29161 + ... + 39431.

It is an arithmetic number, because the mean of its divisors is an integer number (27541800).

Almost surely, 2^352254216 is an apocalyptic number.

It is an amenable number.

352254216 is an abundant number, since it is smaller than the sum of its proper divisors (529083384).

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

352254216 is a wasteful number, since it uses less digits than its factorization.

352254216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11709 (or 11705 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 352254216 is about 18768.4366956867. The cubic root of 352254216 is about 706.2396017369.

The spelling of 352254216 in words is "three hundred fifty-two million, two hundred fifty-four thousand, two hundred sixteen".