361324160 has 64 divisors (see below), whose sum is σ = 866812320. Its totient is φ = 144024576.

The previous prime is 361324157. The next prime is 361324169. The reversal of 361324160 is 61423163.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (361324169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221267 + ... + 222893.

Almost surely, 2^361324160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361324160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433406160).

361324160 is an abundant number, since it is smaller than the sum of its proper divisors (505488160).

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

361324160 is a wasteful number, since it uses less digits than its factorization.

361324160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993 (or 1981 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 361324160 is about 19008.5286121783. The cubic root of 361324160 is about 712.2497966255.

The spelling of 361324160 in words is "three hundred sixty-one million, three hundred twenty-four thousand, one hundred sixty".