3114128 has 30 divisors (see below), whose sum is σ = 6448806. Its totient is φ = 1451776.

The previous prime is 3114109. The next prime is 3114143. The reversal of 3114128 is 8214113.

3114128 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2930944 + 183184 = 1712^2 + 428^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29051 + ... + 29157.

Almost surely, 2^3114128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3114128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3224403).

3114128 is an abundant number, since it is smaller than the sum of its proper divisors (3334678).

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

3114128 is a wasteful number, since it uses less digits than its factorization.

3114128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239 (or 126 counting only the distinct ones).

The product of its digits is 192, while the sum is 20.

The square root of 3114128 is about 1764.6892077644. The cubic root of 3114128 is about 146.0311436658.

The spelling of 3114128 in words is "three million, one hundred fourteen thousand, one hundred twenty-eight".