350216025 has 24 divisors (see below), whose sum is σ = 579632544. Its totient is φ = 186585600.

The previous prime is 350216017. The next prime is 350216039. The reversal of 350216025 is 520612053.

It is not a de Polignac number, because 350216025 - 2³ = 350216017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 350215986 and 350216004.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95017 + ... + 98633.

It is an arithmetic number, because the mean of its divisors is an integer number (24151356).

Almost surely, 2^350216025 is an apocalyptic number.

It is an amenable number.

350216025 is a deficient number, since it is larger than the sum of its proper divisors (229416519).

350216025 is a wasteful number, since it uses less digits than its factorization.

350216025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4921 (or 4916 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 350216025 is about 18714.0595542496. The cubic root of 350216025 is about 704.8748331686.

Adding to 350216025 its reverse (520612053), we get a palindrome (870828078).

The spelling of 350216025 in words is "three hundred fifty million, two hundred sixteen thousand, twenty-five".