224074 has 8 divisors (see below), whose sum is σ = 338400. Its totient is φ = 111276.

The previous prime is 224071. The next prime is 224101. The reversal of 224074 is 470422.

224074 = T₃₈₅ + T₃₈₆ + T₃₈₇.

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

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 3 ways as a sum of consecutive naturals, for example, 117 + ... + 679.

It is an arithmetic number, because the mean of its divisors is an integer number (42300).

2²²⁴⁰⁷⁴ is an apocalyptic number.

224074 is the 387-th centered triangular number.

224074 is a deficient number, since it is larger than the sum of its proper divisors (114326).

224074 is a wasteful number, since it uses less digits than its factorization.

224074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764.

The product of its (nonzero) digits is 448, while the sum is 19.

The square root of 224074 is about 473.3645529610. The cubic root of 224074 is about 60.7384664269.

Adding to 224074 its reverse (470422), we get a palindrome (694496).

It can be divided in two parts, 22 and 4074, that added together give a 12-th power (4096 = 2¹²).

The spelling of 224074 in words is "two hundred twenty-four thousand, seventy-four", and thus it is an iban number.