3484128 has 24 divisors (see below), whose sum is σ = 9146088. Its totient is φ = 1161344.

The previous prime is 3484123. The next prime is 3484141. The reversal of 3484128 is 8214843.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3484095 and 3484104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3484123) 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, 18051 + ... + 18242.

It is an arithmetic number, because the mean of its divisors is an integer number (381087).

Almost surely, 2^3484128 is an apocalyptic number.

It is an amenable number.

3484128 is an abundant number, since it is smaller than the sum of its proper divisors (5661960).

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

3484128 is a wasteful number, since it uses less digits than its factorization.

3484128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36306 (or 36298 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 3484128 is about 1866.5819028374. The cubic root of 3484128 is about 151.5995925015.

The spelling of 3484128 in words is "three million, four hundred eighty-four thousand, one hundred twenty-eight".