224079 has 8 divisors (see below), whose sum is σ = 301872. Its totient is φ = 147840.

The previous prime is 224071. The next prime is 224101. The reversal of 224079 is 970422.

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

It is not a de Polignac number, because 224079 - 2³ = 224071 is a prime.

It is a super-2 number, since 2×224079² = 100422796482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224071) 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, 9 + ... + 669.

It is an arithmetic number, because the mean of its divisors is an integer number (37734).

2²²⁴⁰⁷⁹ is an apocalyptic number.

224079 is a deficient number, since it is larger than the sum of its proper divisors (77793).

224079 is a wasteful number, since it uses less digits than its factorization.

224079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 224079 is about 473.3698342734. The cubic root of 224079 is about 60.7389181974.

The spelling of 224079 in words is "two hundred twenty-four thousand, seventy-nine".