3440124238 has 8 divisors (see below), whose sum is σ = 5160451680. Its totient is φ = 1719973680.

The previous prime is 3440124187. The next prime is 3440124239. The reversal of 3440124238 is 8324210443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440124239) by changing a digit.

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, 27978 + ... + 87538.

It is an arithmetic number, because the mean of its divisors is an integer number (645056460).

Almost surely, 2^3440124238 is an apocalyptic number.

3440124238 is a deficient number, since it is larger than the sum of its proper divisors (1720327442).

3440124238 is a wasteful number, since it uses less digits than its factorization.

3440124238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88442.

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 3440124238 is about 58652.5723050575. The cubic root of 3440124238 is about 1509.5866356781.

The spelling of 3440124238 in words is "three billion, four hundred forty million, one hundred twenty-four thousand, two hundred thirty-eight".