240240034 has 8 divisors (see below), whose sum is σ = 363549420. Its totient is φ = 119056896.

The previous prime is 240240029. The next prime is 240240053. The reversal of 240240034 is 430042042.

It can be written as a sum of positive squares in 2 ways, for example, as 196084009 + 44156025 = 14003^2 + 6645^2 .

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 = 240239993 and 240240020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 531279 + ... + 531730.

Almost surely, 2^240240034 is an apocalyptic number.

240240034 is a deficient number, since it is larger than the sum of its proper divisors (123309386).

240240034 is a wasteful number, since it uses less digits than its factorization.

240240034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063124.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 240240034 is about 15499.6785127950. The cubic root of 240240034 is about 621.6536103398.

Adding to 240240034 its reverse (430042042), we get a palindrome (670282076).

It can be divided in two parts, 2402 and 40034, that added together give a square (42436 = 206²).

The spelling of 240240034 in words is "two hundred forty million, two hundred forty thousand, thirty-four".