240734485 has 8 divisors (see below), whose sum is σ = 291581856. Its totient is φ = 190787280.

The previous prime is 240734477. The next prime is 240734489. The reversal of 240734485 is 584437042.

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

It is not a de Polignac number, because 240734485 - 2³ = 240734477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240734489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224451 + ... + 225520.

It is an arithmetic number, because the mean of its divisors is an integer number (36447732).

Almost surely, 2^240734485 is an apocalyptic number.

It is an amenable number.

240734485 is a deficient number, since it is larger than the sum of its proper divisors (50847371).

240734485 is a wasteful number, since it uses less digits than its factorization.

240734485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450083.

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 240734485 is about 15515.6206772401. The cubic root of 240734485 is about 622.0798043819.

The spelling of 240734485 in words is "two hundred forty million, seven hundred thirty-four thousand, four hundred eighty-five".