240430030 has 8 divisors (see below), whose sum is σ = 432774072. Its totient is φ = 96172008.

The previous prime is 240430019. The next prime is 240430061. The reversal of 240430030 is 30034042.

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 = 240429986 and 240430013.

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, 12021492 + ... + 12021511.

It is an arithmetic number, because the mean of its divisors is an integer number (54096759).

Almost surely, 2^240430030 is an apocalyptic number.

240430030 is a deficient number, since it is larger than the sum of its proper divisors (192344042).

240430030 is a wasteful number, since it uses less digits than its factorization.

240430030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24043010.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 240430030 is about 15505.8063318229. The cubic root of 240430030 is about 621.8174472802.

Adding to 240430030 its reverse (30034042), we get a palindrome (270464072).

The spelling of 240430030 in words is "two hundred forty million, four hundred thirty thousand, thirty".