240052330 has 32 divisors (see below), whose sum is σ = 494740224. Its totient is φ = 82150656.

The previous prime is 240052303. The next prime is 240052331. The reversal of 240052330 is 33250042.

It is a super-2 number, since 2×240052330² = 115250242276857800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240052298 and 240052307.

It is not an unprimeable number, because it can be changed into a prime (240052331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38619 + ... + 44401.

It is an arithmetic number, because the mean of its divisors is an integer number (15460632).

Almost surely, 2^240052330 is an apocalyptic number.

240052330 is an abundant number, since it is smaller than the sum of its proper divisors (254687894).

240052330 is a wasteful number, since it uses less digits than its factorization.

240052330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6390.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 240052330 is about 15493.6222362622. The cubic root of 240052330 is about 621.4916649854.

It can be divided in two parts, 24005 and 2330, that added together give a triangular number (26335 = T₂₂₉).

The spelling of 240052330 in words is "two hundred forty million, fifty-two thousand, three hundred thirty".