240531334 has 8 divisors (see below), whose sum is σ = 382020408. Its totient is φ = 113191200.

The previous prime is 240531329. The next prime is 240531353. The reversal of 240531334 is 433135042.

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 = 240531299 and 240531308.

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, 3537192 + ... + 3537259.

It is an arithmetic number, because the mean of its divisors is an integer number (47752551).

Almost surely, 2^240531334 is an apocalyptic number.

240531334 is a deficient number, since it is larger than the sum of its proper divisors (141489074).

240531334 is a wasteful number, since it uses less digits than its factorization.

240531334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7074470.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 240531334 is about 15509.0726350740. The cubic root of 240531334 is about 621.9047682492.

Adding to 240531334 its reverse (433135042), we get a palindrome (673666376).

The spelling of 240531334 in words is "two hundred forty million, five hundred thirty-one thousand, three hundred thirty-four".