368213888 has 32 divisors (see below), whose sum is σ = 838346160. Its totient is φ = 157805568.

The previous prime is 368213887. The next prime is 368213893. The reversal of 368213888 is 888312863.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368213887) 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, 204581 + ... + 206372.

Almost surely, 2^368213888 is an apocalyptic number.

It is an amenable number.

368213888 is an abundant number, since it is smaller than the sum of its proper divisors (470132272).

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

368213888 is an equidigital number, since it uses as much as digits as its factorization.

368213888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410974 (or 410962 counting only the distinct ones).

The product of its digits is 442368, while the sum is 47.

The square root of 368213888 is about 19188.9001248117. The cubic root of 368213888 is about 716.7483826298.

The spelling of 368213888 in words is "three hundred sixty-eight million, two hundred thirteen thousand, eight hundred eighty-eight".