3440423135 has 8 divisors (see below), whose sum is σ = 4166384640. Its totient is φ = 2727087264.

The previous prime is 3440423131. The next prime is 3440423137. The reversal of 3440423135 is 5313240443.

3440423135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3440423135 - 2² = 3440423131 is a prime.

It is a super-2 number, since 2×3440423135² = 23673022695686456450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3440423098 and 3440423107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440423131) 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, 3155807 + ... + 3156896.

It is an arithmetic number, because the mean of its divisors is an integer number (520798080).

Almost surely, 2^3440423135 is an apocalyptic number.

3440423135 is a deficient number, since it is larger than the sum of its proper divisors (725961505).

3440423135 is a wasteful number, since it uses less digits than its factorization.

3440423135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6312817.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 3440423135 is about 58655.1202794777. The cubic root of 3440423135 is about 1509.6303548210.

Adding to 3440423135 its reverse (5313240443), we get a palindrome (8753663578).

The spelling of 3440423135 in words is "three billion, four hundred forty million, four hundred twenty-three thousand, one hundred thirty-five".