240534354 has 8 divisors (see below), whose sum is σ = 481068720. Its totient is φ = 80178116.

The previous prime is 240534353. The next prime is 240534361. The reversal of 240534354 is 453435042.

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

240534354 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (240534353) 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 3 ways as a sum of consecutive naturals, for example, 20044524 + ... + 20044535.

It is an arithmetic number, because the mean of its divisors is an integer number (60133590).

Almost surely, 2^240534354 is an apocalyptic number.

240534354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240534354 is a wasteful number, since it uses less digits than its factorization.

240534354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40089064.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 240534354 is about 15509.1699971340. The cubic root of 240534354 is about 621.9073710210.

Adding to 240534354 its reverse (453435042), we get a palindrome (693969396).

The spelling of 240534354 in words is "two hundred forty million, five hundred thirty-four thousand, three hundred fifty-four".