4320222142 has 8 divisors (see below), whose sum is σ = 6481017432. Its totient is φ = 2159883000.

The previous prime is 4320222107. The next prime is 4320222143. The reversal of 4320222142 is 2412220234.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4320222143) 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, 89284 + ... + 128887.

It is an arithmetic number, because the mean of its divisors is an integer number (810127179).

Almost surely, 2^4320222142 is an apocalyptic number.

4320222142 is a deficient number, since it is larger than the sum of its proper divisors (2160795290).

4320222142 is a wasteful number, since it uses less digits than its factorization.

4320222142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228074.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4320222142 is about 65728.3967703458. The cubic root of 4320222142 is about 1628.6784855043.

Adding to 4320222142 its reverse (2412220234), we get a palindrome (6732442376).

The spelling of 4320222142 in words is "four billion, three hundred twenty million, two hundred twenty-two thousand, one hundred forty-two".