3440460242 has 16 divisors (see below), whose sum is σ = 5179668120. Its totient is φ = 1713914112.

The previous prime is 3440460241. The next prime is 3440460253. The reversal of 3440460242 is 2420640443.

It can be written as a sum of positive squares in 4 ways, for example, as 3413948041 + 26512201 = 58429^2 + 5149^2 .

It is not an unprimeable number, because it can be changed into a prime (3440460241) 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 7 ways as a sum of consecutive naturals, for example, 1112234 + ... + 1115322.

Almost surely, 2^3440460242 is an apocalyptic number.

3440460242 is a deficient number, since it is larger than the sum of its proper divisors (1739207878).

3440460242 is a wasteful number, since it uses less digits than its factorization.

3440460242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4957.

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 3440460242 is about 58655.4365937208. The cubic root of 3440460242 is about 1509.6357822205.

The spelling of 3440460242 in words is "three billion, four hundred forty million, four hundred sixty thousand, two hundred forty-two".