224002342 has 16 divisors (see below), whose sum is σ = 348776064. Its totient is φ = 107784000.

The previous prime is 224002333. The next prime is 224002349. The reversal of 224002342 is 243200422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224002349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1242 + ... + 21202.

It is an arithmetic number, because the mean of its divisors is an integer number (21798504).

Almost surely, 2^224002342 is an apocalyptic number.

224002342 is a deficient number, since it is larger than the sum of its proper divisors (124773722).

224002342 is a wasteful number, since it uses less digits than its factorization.

224002342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20175.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 224002342 is about 14966.7077876198. The cubic root of 224002342 is about 607.3199109426.

Adding to 224002342 its reverse (243200422), we get a palindrome (467202764).

It can be divided in two parts, 22400 and 2342, that added together give a palindrome (24742).

The spelling of 224002342 in words is "two hundred twenty-four million, two thousand, three hundred forty-two".