224301401 has 4 divisors (see below), whose sum is σ = 224331492. Its totient is φ = 224271312.

The previous prime is 224301323. The next prime is 224301409. The reversal of 224301401 is 104103422.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 21381376 + 202920025 = 4624^2 + 14245^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224301401 is a prime.

It is a super-2 number, since 2×224301401² = 100622236981125602, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 224301401.

It is not an unprimeable number, because it can be changed into a prime (224301409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5375 + ... + 21851.

It is an arithmetic number, because the mean of its divisors is an integer number (56082873).

Almost surely, 2^224301401 is an apocalyptic number.

It is an amenable number.

224301401 is a deficient number, since it is larger than the sum of its proper divisors (30091).

224301401 is a wasteful number, since it uses less digits than its factorization.

224301401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30090.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 224301401 is about 14976.6952629744. The cubic root of 224301401 is about 607.5900624602.

Adding to 224301401 its reverse (104103422), we get a palindrome (328404823).

The spelling of 224301401 in words is "two hundred twenty-four million, three hundred one thousand, four hundred one".