352225347 has 8 divisors (see below), whose sum is σ = 470458560. Its totient is φ = 234404520.

The previous prime is 352225343. The next prime is 352225369. The reversal of 352225347 is 743522253.

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

It is not a de Polignac number, because 352225347 - 2² = 352225343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (352225343) 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, 101097 + ... + 104522.

It is an arithmetic number, because the mean of its divisors is an integer number (58807320).

Almost surely, 2^352225347 is an apocalyptic number.

352225347 is a deficient number, since it is larger than the sum of its proper divisors (118233213).

352225347 is a wasteful number, since it uses less digits than its factorization.

352225347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206193.

The product of its digits is 50400, while the sum is 33.

The square root of 352225347 is about 18767.6675961612. The cubic root of 352225347 is about 706.2203079171.

The spelling of 352225347 in words is "three hundred fifty-two million, two hundred twenty-five thousand, three hundred forty-seven".