4223874142 has 8 divisors (see below), whose sum is σ = 6341621832. Its totient is φ = 2110000200.

The previous prime is 4223874131. The next prime is 4223874143. The reversal of 4223874142 is 2414783224.

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

It is a super-2 number, since 2×4223874142² = 35682225534912472328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223874143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 965709 + ... + 970072.

It is an arithmetic number, because the mean of its divisors is an integer number (792702729).

Almost surely, 2^4223874142 is an apocalyptic number.

4223874142 is a deficient number, since it is larger than the sum of its proper divisors (2117747690).

4223874142 is a wasteful number, since it uses less digits than its factorization.

4223874142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1936874.

The product of its digits is 86016, while the sum is 37.

The square root of 4223874142 is about 64991.3389768206. The cubic root of 4223874142 is about 1616.4799530898.

The spelling of 4223874142 in words is "four billion, two hundred twenty-three million, eight hundred seventy-four thousand, one hundred forty-two".