3440085435 has 12 divisors (see below), whose sum is σ = 5962814832. Its totient is φ = 1834712208.

The previous prime is 3440085409. The next prime is 3440085463. The reversal of 3440085435 is 5345800443.

It is not a de Polignac number, because 3440085435 - 2⁷ = 3440085307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3440085435.

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 11 ways as a sum of consecutive naturals, for example, 38223127 + ... + 38223216.

It is an arithmetic number, because the mean of its divisors is an integer number (496901236).

Almost surely, 2^3440085435 is an apocalyptic number.

3440085435 is a deficient number, since it is larger than the sum of its proper divisors (2522729397).

3440085435 is a wasteful number, since it uses less digits than its factorization.

3440085435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76446354 (or 76446351 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 3440085435 is about 58652.2415172685. The cubic root of 3440085435 is about 1509.5809598453.

Adding to 3440085435 its reverse (5345800443), we get a palindrome (8785885878).

The spelling of 3440085435 in words is "three billion, four hundred forty million, eighty-five thousand, four hundred thirty-five".