240534134 has 4 divisors (see below), whose sum is σ = 360801204. Its totient is φ = 120267066.

The previous prime is 240534121. The next prime is 240534143. The reversal of 240534134 is 431435042.

240534134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60133532 + ... + 60133535.

It is an arithmetic number, because the mean of its divisors is an integer number (90200301).

Almost surely, 2^240534134 is an apocalyptic number.

240534134 is a deficient number, since it is larger than the sum of its proper divisors (120267070).

240534134 is a wasteful number, since it uses less digits than its factorization.

240534134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120267069.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 240534134 is about 15509.1629045542. The cubic root of 240534134 is about 621.9071814159.

Adding to 240534134 its reverse (431435042), we get a palindrome (671969176).

The spelling of 240534134 in words is "two hundred forty million, five hundred thirty-four thousand, one hundred thirty-four".