4214320142 has 16 divisors (see below), whose sum is σ = 6519915072. Its totient is φ = 2041903200.

The previous prime is 4214320129. The next prime is 4214320147. The reversal of 4214320142 is 2410234124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4214320147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212453 + ... + 231440.

It is an arithmetic number, because the mean of its divisors is an integer number (407494692).

Almost surely, 2^4214320142 is an apocalyptic number.

4214320142 is a deficient number, since it is larger than the sum of its proper divisors (2305594930).

4214320142 is a wasteful number, since it uses less digits than its factorization.

4214320142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444043.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4214320142 is about 64917.7952644727. The cubic root of 4214320142 is about 1615.2602585805.

Adding to 4214320142 its reverse (2410234124), we get a palindrome (6624554266).

The spelling of 4214320142 in words is "four billion, two hundred fourteen million, three hundred twenty thousand, one hundred forty-two".