3428632 has 8 divisors (see below), whose sum is σ = 6428700. Its totient is φ = 1714312.

The previous prime is 3428617. The next prime is 3428651. The reversal of 3428632 is 2368243.

3428632 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 3428632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214282 + ... + 214297.

Almost surely, 2^3428632 is an apocalyptic number.

It is an amenable number.

3428632 is a deficient number, since it is larger than the sum of its proper divisors (3000068).

3428632 is a wasteful number, since it uses less digits than its factorization.

3428632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428585 (or 428581 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 3428632 is about 1851.6565556280. The cubic root of 3428632 is about 150.7903762031.

The spelling of 3428632 in words is "three million, four hundred twenty-eight thousand, six hundred thirty-two".