368442318 has 64 divisors (see below), whose sum is σ = 786449664. Its totient is φ = 114912000.

The previous prime is 368442317. The next prime is 368442341. The reversal of 368442318 is 813244863.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368442317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 644973 + ... + 645543.

It is an arithmetic number, because the mean of its divisors is an integer number (12288276).

Almost surely, 2^368442318 is an apocalyptic number.

368442318 is an abundant number, since it is smaller than the sum of its proper divisors (418007346).

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

368442318 is a wasteful number, since it uses less digits than its factorization.

368442318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721.

The product of its digits is 110592, while the sum is 39.

The square root of 368442318 is about 19194.8513409195. The cubic root of 368442318 is about 716.8965691348.

The spelling of 368442318 in words is "three hundred sixty-eight million, four hundred forty-two thousand, three hundred eighteen".