3440228698 has 32 divisors (see below), whose sum is σ = 5630138064. Its totient is φ = 1569964032.

The previous prime is 3440228683. The next prime is 3440228707. The reversal of 3440228698 is 8968220443.

It can be written as a sum of positive squares in 8 ways, for example, as 1586667889 + 1853560809 = 39833^2 + 43053^2 .

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 389386 + ... + 398122.

Almost surely, 2^3440228698 is an apocalyptic number.

3440228698 is a deficient number, since it is larger than the sum of its proper divisors (2189909366).

3440228698 is a wasteful number, since it uses less digits than its factorization.

3440228698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9106.

The product of its (nonzero) digits is 663552, while the sum is 46.

The square root of 3440228698 is about 58653.4627963260. The cubic root of 3440228698 is about 1509.6019151480.

The spelling of 3440228698 in words is "three billion, four hundred forty million, two hundred twenty-eight thousand, six hundred ninety-eight".