224078401 has 8 divisors (see below), whose sum is σ = 234037440. Its totient is φ = 214324848.

The previous prime is 224078383. The next prime is 224078417. The reversal of 224078401 is 104870422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 224078401 - 2¹⁷ = 223947329 is a prime.

It is a super-2 number, since 2×224078401² = 100422259589433602, 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 224078401.

It is not an unprimeable number, because it can be changed into a prime (224078431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49141 + ... + 53506.

It is an arithmetic number, because the mean of its divisors is an integer number (29254680).

Almost surely, 2^224078401 is an apocalyptic number.

It is an amenable number.

224078401 is a deficient number, since it is larger than the sum of its proper divisors (9959039).

224078401 is a wasteful number, since it uses less digits than its factorization.

224078401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102743.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 224078401 is about 14969.2485115319. The cubic root of 224078401 is about 607.3886407567.

The spelling of 224078401 in words is "two hundred twenty-four million, seventy-eight thousand, four hundred one".