3534128 has 30 divisors (see below), whose sum is σ = 7420284. Its totient is φ = 1629888.

The previous prime is 3534121. The next prime is 3534151. The reversal of 3534128 is 8214353.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 3534097 and 3534106.

It is not an unprimeable number, because it can be changed into a prime (3534121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2051 + ... + 3357.

Almost surely, 2^3534128 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 3534128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3710142).

3534128 is an abundant number, since it is smaller than the sum of its proper divisors (3886156).

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

3534128 is a wasteful number, since it uses less digits than its factorization.

3534128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341 (or 1322 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 3534128 is about 1879.9276581826. The cubic root of 3534128 is about 152.3213423339.

The spelling of 3534128 in words is "three million, five hundred thirty-four thousand, one hundred twenty-eight".