363381716 has 12 divisors (see below), whose sum is σ = 657846420. Its totient is φ = 175425600.

The previous prime is 363381713. The next prime is 363381731. The reversal of 363381716 is 617183363.

It can be written as a sum of positive squares in 2 ways, for example, as 67404100 + 295977616 = 8210^2 + 17204^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 363381716.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (363381713) 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, 1566185 + ... + 1566416.

It is an arithmetic number, because the mean of its divisors is an integer number (54820535).

Almost surely, 2^363381716 is an apocalyptic number.

It is an amenable number.

363381716 is a deficient number, since it is larger than the sum of its proper divisors (294464704).

363381716 is a wasteful number, since it uses less digits than its factorization.

363381716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132634 (or 3132632 counting only the distinct ones).

The product of its digits is 54432, while the sum is 38.

The square root of 363381716 is about 19062.5736982182. The cubic root of 363381716 is about 713.5992043743.

The spelling of 363381716 in words is "three hundred sixty-three million, three hundred eighty-one thousand, seven hundred sixteen".