240713330 has 32 divisors (see below), whose sum is σ = 509035968. Its totient is φ = 80798400.

The previous prime is 240713329. The next prime is 240713351. The reversal of 240713330 is 33317042.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 240713296 and 240713305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82736 + ... + 85595.

It is an arithmetic number, because the mean of its divisors is an integer number (15907374).

Almost surely, 2^240713330 is an apocalyptic number.

240713330 is an abundant number, since it is smaller than the sum of its proper divisors (268322638).

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

240713330 is a wasteful number, since it uses less digits than its factorization.

240713330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168362.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 240713330 is about 15514.9389299475. The cubic root of 240713330 is about 622.0615817000.

The spelling of 240713330 in words is "two hundred forty million, seven hundred thirteen thousand, three hundred thirty".