351240082 has 16 divisors (see below), whose sum is σ = 543245472. Its totient is φ = 170220960.

The previous prime is 351240067. The next prime is 351240089. The reversal of 351240082 is 280042153.

It is not an unprimeable number, because it can be changed into a prime (351240089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4323 + ... + 26854.

It is an arithmetic number, because the mean of its divisors is an integer number (33952842).

Almost surely, 2^351240082 is an apocalyptic number.

351240082 is a deficient number, since it is larger than the sum of its proper divisors (192005390).

351240082 is a wasteful number, since it uses less digits than its factorization.

351240082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31353.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 351240082 is about 18741.4002144984. The cubic root of 351240082 is about 705.5611996141.

The spelling of 351240082 in words is "three hundred fifty-one million, two hundred forty thousand, eighty-two".