351087230 has 32 divisors (see below), whose sum is σ = 720607104. Its totient is φ = 122006016.

The previous prime is 351087197. The next prime is 351087277. The reversal of 351087230 is 32780153.

It is a junction number, because it is equal to n+sod(n) for n = 351087193 and 351087202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77222 + ... + 81641.

It is an arithmetic number, because the mean of its divisors is an integer number (22518972).

Almost surely, 2^351087230 is an apocalyptic number.

351087230 is an abundant number, since it is smaller than the sum of its proper divisors (369519874).

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

351087230 is a wasteful number, since it uses less digits than its factorization.

351087230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158900.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 351087230 is about 18737.3218470517. The cubic root of 351087230 is about 705.4588364975.

The spelling of 351087230 in words is "three hundred fifty-one million, eighty-seven thousand, two hundred thirty".