366422224 has 40 divisors (see below), whose sum is σ = 821653760. Its totient is φ = 155046528.

The previous prime is 366422219. The next prime is 366422257. The reversal of 366422224 is 422224663.

It is a happy number.

It is a super-2 number, since 2×366422224² = 268530492482212352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11859 + ... + 29554.

It is an arithmetic number, because the mean of its divisors is an integer number (20541344).

Almost surely, 2^366422224 is an apocalyptic number.

It is an amenable number.

366422224 is an abundant number, since it is smaller than the sum of its proper divisors (455231536).

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

366422224 is a wasteful number, since it uses less digits than its factorization.

366422224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41507 (or 41501 counting only the distinct ones).

The product of its digits is 27648, while the sum is 31.

The square root of 366422224 is about 19142.1582900153. The cubic root of 366422224 is about 715.5839681260.

Adding to 366422224 its reverse (422224663), we get a palindrome (788646887).

The spelling of 366422224 in words is "three hundred sixty-six million, four hundred twenty-two thousand, two hundred twenty-four".