224450123 has 8 divisors (see below), whose sum is σ = 234586368. Its totient is φ = 214345384.

The previous prime is 224450117. The next prime is 224450129. The reversal of 224450123 is 321054422.

It is a happy number.

224450123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (224450117) and next prime (224450129).

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 224450123 - 2¹⁴ = 224433739 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224450129) 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, 7340 + ... + 22422.

It is an arithmetic number, because the mean of its divisors is an integer number (29323296).

Almost surely, 2^224450123 is an apocalyptic number.

224450123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

224450123 is a deficient number, since it is larger than the sum of its proper divisors (10136245).

224450123 is a wasteful number, since it uses less digits than its factorization.

224450123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15753.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 224450123 is about 14981.6595542683. The cubic root of 224450123 is about 607.7243193795.

The spelling of 224450123 in words is "two hundred twenty-four million, four hundred fifty thousand, one hundred twenty-three".