224002352 has 40 divisors (see below), whose sum is σ = 508113312. Its totient is φ = 93657600.

The previous prime is 224002349. The next prime is 224002357. The reversal of 224002352 is 253200422.

224002352 is a modest number, since divided by 2352 gives 224 as remainder.

It is not an unprimeable number, because it can be changed into a prime (224002357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19799 + ... + 28982.

Almost surely, 2^224002352 is an apocalyptic number.

It is an amenable number.

224002352 is an abundant number, since it is smaller than the sum of its proper divisors (284110960).

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

224002352 is a wasteful number, since it uses less digits than its factorization.

224002352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48837 (or 48831 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 224002352 is about 14966.7081216946. The cubic root of 224002352 is about 607.3199199800.

Adding to 224002352 its reverse (253200422), we get a palindrome (477202774).

The spelling of 224002352 in words is "two hundred twenty-four million, two thousand, three hundred fifty-two".