224001302 has 16 divisors (see below), whose sum is σ = 386808480. Its totient is φ = 95299008.

The previous prime is 224001289. The next prime is 224001311. The reversal of 224001302 is 203100422.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56477 + ... + 60312.

It is an arithmetic number, because the mean of its divisors is an integer number (24175530).

Almost surely, 2^224001302 is an apocalyptic number.

224001302 is a deficient number, since it is larger than the sum of its proper divisors (162807178).

224001302 is a wasteful number, since it uses less digits than its factorization.

224001302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116935.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 224001302 is about 14966.6730437997. The cubic root of 224001302 is about 607.3189710511.

Adding to 224001302 its reverse (203100422), we get a palindrome (427101724).

The spelling of 224001302 in words is "two hundred twenty-four million, one thousand, three hundred two".