240340130354 has 8 divisors (see below), whose sum is σ = 363103794480. Its totient is φ = 119305532196.

The previous prime is 240340130333. The next prime is 240340130383. The reversal of 240340130354 is 453031043042.

240340130354 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

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, 432266144 + ... + 432266699.

It is an arithmetic number, because the mean of its divisors is an integer number (45387974310).

Almost surely, 2^240340130354 is an apocalyptic number.

240340130354 is a deficient number, since it is larger than the sum of its proper divisors (122763664126).

240340130354 is a wasteful number, since it uses less digits than its factorization.

240340130354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864532984.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 240340130354 its reverse (453031043042), we get a palindrome (693371173396).

The spelling of 240340130354 in words is "two hundred forty billion, three hundred forty million, one hundred thirty thousand, three hundred fifty-four".