350669268 has 72 divisors (see below), whose sum is σ = 947838528. Its totient is φ = 108926208.

The previous prime is 350669261. The next prime is 350669311. The reversal of 350669268 is 862966053.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350669261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60255 + ... + 65817.

It is an arithmetic number, because the mean of its divisors is an integer number (13164424).

Almost surely, 2^350669268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350669268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (473919264).

350669268 is an abundant number, since it is smaller than the sum of its proper divisors (597169260).

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

350669268 is a wasteful number, since it uses less digits than its factorization.

350669268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5693 (or 5688 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 350669268 is about 18726.1653308946. The cubic root of 350669268 is about 705.1787806740.

The spelling of 350669268 in words is "three hundred fifty million, six hundred sixty-nine thousand, two hundred sixty-eight".