3116432 has 20 divisors (see below), whose sum is σ = 6587376. Its totient is φ = 1416480.

The previous prime is 3116417. The next prime is 3116447. The reversal of 3116432 is 2346113.

3116432 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 (3116417) and next prime (3116447).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8678 + ... + 9029.

Almost surely, 2^3116432 is an apocalyptic number.

It is an amenable number.

3116432 is an abundant number, since it is smaller than the sum of its proper divisors (3470944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3116432 is a wasteful number, since it uses less digits than its factorization.

3116432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17726 (or 17720 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 3116432 is about 1765.3418932320. The cubic root of 3116432 is about 146.0671486955.

It can be divided in two parts, 311643 and 2, that multiplied together give a triangular number (623286 = T₁₁₁₆).

The spelling of 3116432 in words is "three million, one hundred sixteen thousand, four hundred thirty-two".