240064330 has 64 divisors (see below), whose sum is σ = 482630400. Its totient is φ = 85248000.

The previous prime is 240064301. The next prime is 240064339. The reversal of 240064330 is 33460042.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (240064339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1589755 + ... + 1589905.

It is an arithmetic number, because the mean of its divisors is an integer number (7541100).

Almost surely, 2^240064330 is an apocalyptic number.

240064330 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

240064330 is a wasteful number, since it uses less digits than its factorization.

240064330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 240064330 is about 15494.0094875407. The cubic root of 240064330 is about 621.5020207492.

The spelling of 240064330 in words is "two hundred forty million, sixty-four thousand, three hundred thirty".