350442164 has 12 divisors (see below), whose sum is σ = 617751204. Its totient is φ = 173941824.

The previous prime is 350442143. The next prime is 350442167. The reversal of 350442164 is 461244053.

It can be written as a sum of positive squares in 2 ways, for example, as 153264400 + 197177764 = 12380^2 + 14042^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350442167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319199 + ... + 320294.

It is an arithmetic number, because the mean of its divisors is an integer number (51479267).

Almost surely, 2^350442164 is an apocalyptic number.

It is an amenable number.

350442164 is a deficient number, since it is larger than the sum of its proper divisors (267309040).

350442164 is a wasteful number, since it uses less digits than its factorization.

350442164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639634 (or 639632 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 350442164 is about 18720.1005339181. The cubic root of 350442164 is about 705.0265161128.

The spelling of 350442164 in words is "three hundred fifty million, four hundred forty-two thousand, one hundred sixty-four".