240302030 has 16 divisors (see below), whose sum is σ = 432724464. Its totient is φ = 96080640.

The previous prime is 240301993. The next prime is 240302039. The reversal of 240302030 is 30203042.

It is a junction number, because it is equal to n+sod(n) for n = 240301996 and 240302014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240302039) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 36254 + ... + 42366.

It is an arithmetic number, because the mean of its divisors is an integer number (27045279).

Almost surely, 2^240302030 is an apocalyptic number.

240302030 is a deficient number, since it is larger than the sum of its proper divisors (192422434).

240302030 is a wasteful number, since it uses less digits than its factorization.

240302030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10051.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 240302030 is about 15501.6782962362. The cubic root of 240302030 is about 621.7070800881.

Adding to 240302030 its reverse (30203042), we get a palindrome (270505072).

The spelling of 240302030 in words is "two hundred forty million, three hundred two thousand, thirty".