350007225 has 24 divisors (see below), whose sum is σ = 579462912. Its totient is φ = 186417600.

The previous prime is 350007223. The next prime is 350007247. The reversal of 350007225 is 522700053.

It is not a de Polignac number, because 350007225 - 2¹ = 350007223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 350007195 and 350007204.

It is not an unprimeable number, because it can be changed into a prime (350007221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61240 + ... + 66710.

It is an arithmetic number, because the mean of its divisors is an integer number (24144288).

Almost surely, 2^350007225 is an apocalyptic number.

It is an amenable number.

350007225 is a deficient number, since it is larger than the sum of its proper divisors (229455687).

350007225 is a wasteful number, since it uses less digits than its factorization.

350007225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6337 (or 6332 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 350007225 is about 18708.4800291205. The cubic root of 350007225 is about 704.7347223858.

Adding to 350007225 its reverse (522700053), we get a palindrome (872707278).

The spelling of 350007225 in words is "three hundred fifty million, seven thousand, two hundred twenty-five".