350489312 has 24 divisors (see below), whose sum is σ = 694430856. Its totient is φ = 174125952.

The previous prime is 350489311. The next prime is 350489353. The reversal of 350489312 is 213984053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350489311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29858 + ... + 39905.

It is an arithmetic number, because the mean of its divisors is an integer number (28934619).

Almost surely, 2^350489312 is an apocalyptic number.

350489312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

350489312 is a deficient number, since it is larger than the sum of its proper divisors (343941544).

350489312 is a wasteful number, since it uses less digits than its factorization.

350489312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69930 (or 69922 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 350489312 is about 18721.3597796741. The cubic root of 350489312 is about 705.0581324564.

The spelling of 350489312 in words is "three hundred fifty million, four hundred eighty-nine thousand, three hundred twelve".