350129888 has 12 divisors (see below), whose sum is σ = 689318280. Its totient is φ = 175064928.

The previous prime is 350129887. The next prime is 350129917. The reversal of 350129888 is 888921053.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350129887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5470748 + ... + 5470811.

It is an arithmetic number, because the mean of its divisors is an integer number (57443190).

Almost surely, 2^350129888 is an apocalyptic number.

It is an amenable number.

350129888 is a deficient number, since it is larger than the sum of its proper divisors (339188392).

350129888 is a wasteful number, since it uses less digits than its factorization.

350129888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10941569 (or 10941561 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 44.

The square root of 350129888 is about 18711.7580146816. The cubic root of 350129888 is about 704.8170395235.

The spelling of 350129888 in words is "three hundred fifty million, one hundred twenty-nine thousand, eight hundred eighty-eight".