361021360 has 80 divisors (see below), whose sum is σ = 962634816. Its totient is φ = 123346944.

The previous prime is 361021357. The next prime is 361021387. The reversal of 361021360 is 63120163.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187764 + ... + 189676.

Almost surely, 2^361021360 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 361021360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (481317408).

361021360 is an abundant number, since it is smaller than the sum of its proper divisors (601613456).

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

361021360 is a wasteful number, since it uses less digits than its factorization.

361021360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270 (or 2264 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 361021360 is about 19000.5620969486. The cubic root of 361021360 is about 712.0507791079.

The spelling of 361021360 in words is "three hundred sixty-one million, twenty-one thousand, three hundred sixty".