4221314142 has 16 divisors (see below), whose sum is σ = 8486374800. Its totient is φ = 1399813632.

The previous prime is 4221314137. The next prime is 4221314147. The reversal of 4221314142 is 2414131224.

It is an interprime number because it is at equal distance from previous prime (4221314137) and next prime (4221314147).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4221314147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1821517 + ... + 1823832.

It is an arithmetic number, because the mean of its divisors is an integer number (530398425).

Almost surely, 2^4221314142 is an apocalyptic number.

4221314142 is an abundant number, since it is smaller than the sum of its proper divisors (4265060658).

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

4221314142 is a wasteful number, since it uses less digits than its factorization.

4221314142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3645547.

The product of its digits is 1536, while the sum is 24.

The square root of 4221314142 is about 64971.6410597731. The cubic root of 4221314142 is about 1616.1533157545.

Adding to 4221314142 its reverse (2414131224), we get a palindrome (6635445366).

The spelling of 4221314142 in words is "four billion, two hundred twenty-one million, three hundred fourteen thousand, one hundred forty-two".