368223938 has 8 divisors (see below), whose sum is σ = 561390780. Its totient is φ = 181093680.

The previous prime is 368223937. The next prime is 368223949. The reversal of 368223938 is 839322863.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 311628409 + 56595529 = 17653^2 + 7523^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (368223937) 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, 1508993 + ... + 1509236.

Almost surely, 2^368223938 is an apocalyptic number.

368223938 is a deficient number, since it is larger than the sum of its proper divisors (193166842).

368223938 is a wasteful number, since it uses less digits than its factorization.

368223938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3018292.

The product of its digits is 373248, while the sum is 44.

The square root of 368223938 is about 19189.1619931669. The cubic root of 368223938 is about 716.7549035279.

The spelling of 368223938 in words is "three hundred sixty-eight million, two hundred twenty-three thousand, nine hundred thirty-eight".