4002334142 has 8 divisors (see below), whose sum is σ = 6024866832. Its totient is φ = 1994045200.

The previous prime is 4002334129. The next prime is 4002334243. The reversal of 4002334142 is 2414332004.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3560234 + ... + 3561357.

It is an arithmetic number, because the mean of its divisors is an integer number (753108354).

Almost surely, 2^4002334142 is an apocalyptic number.

4002334142 is a deficient number, since it is larger than the sum of its proper divisors (2022532690).

4002334142 is a wasteful number, since it uses less digits than its factorization.

4002334142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7121874.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4002334142 is about 63264.0035249114. The cubic root of 4002334142 is about 1587.7097602174.

Adding to 4002334142 its reverse (2414332004), we get a palindrome (6416666146).

The spelling of 4002334142 in words is "four billion, two million, three hundred thirty-four thousand, one hundred forty-two".