369421318 has 16 divisors (see below), whose sum is σ = 641970720. Its totient is φ = 156154176.

The previous prime is 369421291. The next prime is 369421319. The reversal of 369421318 is 813124963.

369421318 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×369421318² = 272944220385714248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369421319) 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 7 ways as a sum of consecutive naturals, for example, 179713 + ... + 181756.

It is an arithmetic number, because the mean of its divisors is an integer number (40123170).

Almost surely, 2^369421318 is an apocalyptic number.

369421318 is a deficient number, since it is larger than the sum of its proper divisors (272549402).

369421318 is a wasteful number, since it uses less digits than its factorization.

369421318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361551.

The product of its digits is 31104, while the sum is 37.

The square root of 369421318 is about 19220.3360532536. The cubic root of 369421318 is about 717.5309705903.

The spelling of 369421318 in words is "three hundred sixty-nine million, four hundred twenty-one thousand, three hundred eighteen".