240173030 has 8 divisors (see below), whose sum is σ = 432311472. Its totient is φ = 96069208.

The previous prime is 240173023. The next prime is 240173047. The reversal of 240173030 is 30371042.

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 = 240172993 and 240173011.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 12008642 + ... + 12008661.

It is an arithmetic number, because the mean of its divisors is an integer number (54038934).

Almost surely, 2^240173030 is an apocalyptic number.

240173030 is a deficient number, since it is larger than the sum of its proper divisors (192138442).

240173030 is a wasteful number, since it uses less digits than its factorization.

240173030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24017310.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 240173030 is about 15497.5168978775. The cubic root of 240173030 is about 621.5958109924.

The spelling of 240173030 in words is "two hundred forty million, one hundred seventy-three thousand, thirty".