3406116531 has 4 divisors (see below), whose sum is σ = 4541488712. Its totient is φ = 2270744352.

The previous prime is 3406116517. The next prime is 3406116547. The reversal of 3406116531 is 1356116043.

3406116531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1356116043 = 3 ⋅452038681.

It is not a de Polignac number, because 3406116531 - 2⁷ = 3406116403 is a prime.

It is a super-2 number, since 2×3406116531² = 23203259645502947922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3406116031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567686086 + ... + 567686091.

It is an arithmetic number, because the mean of its divisors is an integer number (1135372178).

Almost surely, 2^3406116531 is an apocalyptic number.

3406116531 is a deficient number, since it is larger than the sum of its proper divisors (1135372181).

3406116531 is a wasteful number, since it uses less digits than its factorization.

3406116531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135372180.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 3406116531 is about 58361.9442016799. The cubic root of 3406116531 is about 1504.5957613823.

The spelling of 3406116531 in words is "three billion, four hundred six million, one hundred sixteen thousand, five hundred thirty-one".