240443000134 has 8 divisors (see below), whose sum is σ = 360666751248. Its totient is φ = 120220749720.

The previous prime is 240443000123. The next prime is 240443000143. The reversal of 240443000134 is 431000344042.

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 = 240443000099 and 240443000108.

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, 204519 + ... + 722989.

It is an arithmetic number, because the mean of its divisors is an integer number (45083343906).

Almost surely, 2^240443000134 is an apocalyptic number.

240443000134 is a deficient number, since it is larger than the sum of its proper divisors (120223751114).

240443000134 is a wasteful number, since it uses less digits than its factorization.

240443000134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750350.

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

Adding to 240443000134 its reverse (431000344042), we get a palindrome (671443344176).

The spelling of 240443000134 in words is "two hundred forty billion, four hundred forty-three million, one hundred thirty-four", and thus it is an aban number.