223441960 has 48 divisors (see below), whose sum is σ = 584830260. Its totient is φ = 76608000.

The previous prime is 223441951. The next prime is 223441969. The reversal of 223441960 is 69144322.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (223441951) and next prime (223441969).

It can be written as a sum of positive squares in 2 ways, for example, as 223143844 + 298116 = 14938^2 + 546^2 .

It is not an unprimeable number, because it can be changed into a prime (223441969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55041 + ... + 58960.

Almost surely, 2^223441960 is an apocalyptic number.

223441960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223441960 is an abundant number, since it is smaller than the sum of its proper divisors (361388300).

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

223441960 is a wasteful number, since it uses less digits than its factorization.

223441960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114026 (or 114015 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 223441960 is about 14947.9751137069. The cubic root of 223441960 is about 606.8130481747.

The spelling of 223441960 in words is "two hundred twenty-three million, four hundred forty-one thousand, nine hundred sixty".