3440440414 has 16 divisors (see below), whose sum is σ = 5216859648. Its totient is φ = 1701568512.

The previous prime is 3440440411. The next prime is 3440440417. The reversal of 3440440414 is 4140440443.

3440440414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3440440411) and next prime (3440440417).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440440411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65502 + ... + 105694.

It is an arithmetic number, because the mean of its divisors is an integer number (326053728).

Almost surely, 2^3440440414 is an apocalyptic number.

3440440414 is a deficient number, since it is larger than the sum of its proper divisors (1776419234).

3440440414 is a wasteful number, since it uses less digits than its factorization.

3440440414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40659.

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 3440440414 is about 58655.2675724866. The cubic root of 3440440414 is about 1509.6328821128.

Adding to 3440440414 its reverse (4140440443), we get a palindrome (7580880857).

The spelling of 3440440414 in words is "three billion, four hundred forty million, four hundred forty thousand, four hundred fourteen".