4314021142 has 16 divisors (see below), whose sum is σ = 6664075200. Its totient is φ = 2092981248.

The previous prime is 4314021137. The next prime is 4314021143. The reversal of 4314021142 is 2411204134.

It is a happy number.

It is a super-2 number, since 2×4314021142² = 37221556827245968328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4314021143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52267 + ... + 106582.

It is an arithmetic number, because the mean of its divisors is an integer number (416504700).

Almost surely, 2^4314021142 is an apocalyptic number.

4314021142 is a deficient number, since it is larger than the sum of its proper divisors (2350054058).

4314021142 is a wasteful number, since it uses less digits than its factorization.

4314021142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159255.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4314021142 is about 65681.2084389439. The cubic root of 4314021142 is about 1627.8988750380.

Adding to 4314021142 its reverse (2411204134), we get a palindrome (6725225276).

The spelling of 4314021142 in words is "four billion, three hundred fourteen million, twenty-one thousand, one hundred forty-two".