224055342 has 144 divisors (see below), whose sum is σ = 617364720. Its totient is φ = 60044544.

The previous prime is 224055331. The next prime is 224055347. The reversal of 224055342 is 243550422.

It is a happy number.

224055342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224055347) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 764548 + ... + 764840.

It is an arithmetic number, because the mean of its divisors is an integer number (4287255).

Almost surely, 2^224055342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224055342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308682360).

224055342 is an abundant number, since it is smaller than the sum of its proper divisors (393309378).

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

224055342 is a wasteful number, since it uses less digits than its factorization.

224055342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 224055342 is about 14968.4782793710. The cubic root of 224055342 is about 607.3678054076.

The spelling of 224055342 in words is "two hundred twenty-four million, fifty-five thousand, three hundred forty-two".