224343060438 has 128 divisors (see below), whose sum is σ = 566950275072. Its totient is φ = 57664290816.

The previous prime is 224343060301. The next prime is 224343060463. The reversal of 224343060438 is 834060343422.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 224343060396 and 224343060405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28783870 + ... + 28791662.

It is an arithmetic number, because the mean of its divisors is an integer number (4429299024).

Almost surely, 2^224343060438 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224343060438, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283475137536).

224343060438 is an abundant number, since it is smaller than the sum of its proper divisors (342607214634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224343060438 is a wasteful number, since it uses less digits than its factorization.

224343060438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9598.

The product of its (nonzero) digits is 331776, while the sum is 39.

The spelling of 224343060438 in words is "two hundred twenty-four billion, three hundred forty-three million, sixty thousand, four hundred thirty-eight".