3440434011 has 48 divisors (see below), whose sum is σ = 5499595296. Its totient is φ = 1906136064.

The previous prime is 3440433961. The next prime is 3440434031. The reversal of 3440434011 is 1104340443.

It is not a de Polignac number, because 3440434011 - 2⁶ = 3440433947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3440434031) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 1832005 + ... + 1833881.

It is an arithmetic number, because the mean of its divisors is an integer number (114574902).

Almost surely, 2^3440434011 is an apocalyptic number.

3440434011 is a deficient number, since it is larger than the sum of its proper divisors (2059161285).

3440434011 is a wasteful number, since it uses less digits than its factorization.

3440434011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268 (or 2261 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3440434011 is about 58655.2129908331. The cubic root of 3440434011 is about 1509.6319455868.

Adding to 3440434011 its reverse (1104340443), we get a palindrome (4544774454).

The spelling of 3440434011 in words is "three billion, four hundred forty million, four hundred thirty-four thousand, eleven".