220324962 has 48 divisors (see below), whose sum is σ = 520557408. Its totient is φ = 61626240.

The previous prime is 220324961. The next prime is 220324987. The reversal of 220324962 is 269423022.

It is not an unprimeable number, because it can be changed into a prime (220324961) 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, 1278 + ... + 21030.

It is an arithmetic number, because the mean of its divisors is an integer number (10844946).

Almost surely, 2^220324962 is an apocalyptic number.

220324962 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 220324962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260278704).

220324962 is an abundant number, since it is smaller than the sum of its proper divisors (300232446).

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

220324962 is a wasteful number, since it uses less digits than its factorization.

220324962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19795 (or 19782 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 220324962 is about 14843.3473987507. The cubic root of 220324962 is about 603.9781598904.

Adding to 220324962 its reverse (269423022), we get a palindrome (489747984).

The spelling of 220324962 in words is "two hundred twenty million, three hundred twenty-four thousand, nine hundred sixty-two".