350442066 has 32 divisors (see below), whose sum is σ = 758741760. Its totient is φ = 107265024.

The previous prime is 350442049. The next prime is 350442091. The reversal of 350442066 is 660244053.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3415 + ... + 26693.

It is an arithmetic number, because the mean of its divisors is an integer number (23710680).

Almost surely, 2^350442066 is an apocalyptic number.

350442066 is an abundant number, since it is smaller than the sum of its proper divisors (408299694).

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

350442066 is a wasteful number, since it uses less digits than its factorization.

350442066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23490.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 350442066 is about 18720.0979164106. The cubic root of 350442066 is about 705.0264503934.

The spelling of 350442066 in words is "three hundred fifty million, four hundred forty-two thousand, sixty-six".