361423168 has 56 divisors (see below), whose sum is σ = 764255520. Its totient is φ = 169090560.

The previous prime is 361423151. The next prime is 361423193. The reversal of 361423168 is 861324163.

It is a happy number.

361423168 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 99138 + ... + 102718.

It is an arithmetic number, because the mean of its divisors is an integer number (13647420).

Almost surely, 2^361423168 is an apocalyptic number.

361423168 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361423168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (382127760).

361423168 is an abundant number, since it is smaller than the sum of its proper divisors (402832352).

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

361423168 is a wasteful number, since it uses less digits than its factorization.

361423168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3695 (or 3685 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 361423168 is about 19011.1327384772. The cubic root of 361423168 is about 712.3148462362.

The spelling of 361423168 in words is "three hundred sixty-one million, four hundred twenty-three thousand, one hundred sixty-eight".