224302328 has 8 divisors (see below), whose sum is σ = 420566880. Its totient is φ = 112151160.

The previous prime is 224302303. The next prime is 224302333. The reversal of 224302328 is 823203422.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 224302297 and 224302306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14018888 + ... + 14018903.

It is an arithmetic number, because the mean of its divisors is an integer number (52570860).

Almost surely, 2^224302328 is an apocalyptic number.

It is an amenable number.

224302328 is a deficient number, since it is larger than the sum of its proper divisors (196264552).

224302328 is a wasteful number, since it uses less digits than its factorization.

224302328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28037797 (or 28037793 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 224302328 is about 14976.7262110249. The cubic root of 224302328 is about 607.5908994816.

The spelling of 224302328 in words is "two hundred twenty-four million, three hundred two thousand, three hundred twenty-eight".