350347984 has 20 divisors (see below), whose sum is σ = 775770784. Its totient is φ = 150149088.

The previous prime is 350347981. The next prime is 350347997. The reversal of 350347984 is 489743053.

It is a self number, because there is not a number n which added to its sum of digits gives 350347984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350347981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1563942 + ... + 1564165.

Almost surely, 2^350347984 is an apocalyptic number.

It is an amenable number.

350347984 is an abundant number, since it is smaller than the sum of its proper divisors (425422800).

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

350347984 is a wasteful number, since it uses less digits than its factorization.

350347984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3128122 (or 3128116 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 350347984 is about 18717.5848869452. The cubic root of 350347984 is about 704.9633527217.

The spelling of 350347984 in words is "three hundred fifty million, three hundred forty-seven thousand, nine hundred eighty-four".