4002240134 has 8 divisors (see below), whose sum is σ = 6101776128. Its totient is φ = 1968314760.

The previous prime is 4002240131. The next prime is 4002240139. The reversal of 4002240134 is 4310422004.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4002240131) 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 3 ways as a sum of consecutive naturals, for example, 16402502 + ... + 16402745.

It is an arithmetic number, because the mean of its divisors is an integer number (762722016).

Almost surely, 2^4002240134 is an apocalyptic number.

4002240134 is a deficient number, since it is larger than the sum of its proper divisors (2099535994).

4002240134 is a wasteful number, since it uses less digits than its factorization.

4002240134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32805310.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4002240134 is about 63263.2605387993. The cubic root of 4002240134 is about 1587.6973292557.

Adding to 4002240134 its reverse (4310422004), we get a palindrome (8312662138).

The spelling of 4002240134 in words is "four billion, two million, two hundred forty thousand, one hundred thirty-four".