363417222 has 48 divisors (see below), whose sum is σ = 856258560. Its totient is φ = 102512592.

The previous prime is 363417221. The next prime is 363417251. The reversal of 363417222 is 222714363.

It is a self number, because there is not a number n which added to its sum of digits gives 363417222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (363417221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15403 + ... + 31049.

It is an arithmetic number, because the mean of its divisors is an integer number (17838720).

Almost surely, 2^363417222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 363417222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (428129280).

363417222 is an abundant number, since it is smaller than the sum of its proper divisors (492841338).

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

363417222 is a wasteful number, since it uses less digits than its factorization.

363417222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15745 (or 15738 counting only the distinct ones).

The product of its digits is 12096, while the sum is 30.

The square root of 363417222 is about 19063.5049767875. The cubic root of 363417222 is about 713.6224455255.

The spelling of 363417222 in words is "three hundred sixty-three million, four hundred seventeen thousand, two hundred twenty-two".