361287268 has 12 divisors (see below), whose sum is σ = 652648192. Its totient is φ = 174816360.

The previous prime is 361287233. The next prime is 361287317. The reversal of 361287268 is 862782163.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1456680 + ... + 1456927.

Almost surely, 2^361287268 is an apocalyptic number.

It is an amenable number.

361287268 is a deficient number, since it is larger than the sum of its proper divisors (291360924).

361287268 is a wasteful number, since it uses less digits than its factorization.

361287268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2913642 (or 2913640 counting only the distinct ones).

The product of its digits is 193536, while the sum is 43.

The square root of 361287268 is about 19007.5581808921. The cubic root of 361287268 is about 712.2255550379.

The spelling of 361287268 in words is "three hundred sixty-one million, two hundred eighty-seven thousand, two hundred sixty-eight".