240004034134 has 8 divisors (see below), whose sum is σ = 360393573960. Its totient is φ = 119872842816.

The previous prime is 240004034131. The next prime is 240004034147. The reversal of 240004034134 is 431430400042.

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

It is a junction number, because it is equal to n+sod(n) for n = 240004034099 and 240004034108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240004034131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64584804 + ... + 64588519.

It is an arithmetic number, because the mean of its divisors is an integer number (45049196745).

Almost surely, 2^240004034134 is an apocalyptic number.

240004034134 is a deficient number, since it is larger than the sum of its proper divisors (120389539826).

240004034134 is a wasteful number, since it uses less digits than its factorization.

240004034134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129174254.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 240004034134 its reverse (431430400042), we get a palindrome (671434434176).

The spelling of 240004034134 in words is "two hundred forty billion, four million, thirty-four thousand, one hundred thirty-four".