3439628 has 12 divisors (see below), whose sum is σ = 6041112. Its totient is φ = 1713600.

The previous prime is 3439621. The next prime is 3439633. The reversal of 3439628 is 8269343.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3439621) 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, 173 + ... + 2628.

It is an arithmetic number, because the mean of its divisors is an integer number (503426).

Almost surely, 2^3439628 is an apocalyptic number.

It is an amenable number.

3439628 is a deficient number, since it is larger than the sum of its proper divisors (2601484).

3439628 is a wasteful number, since it uses less digits than its factorization.

3439628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3112 (or 3110 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 3439628 is about 1854.6234119087. The cubic root of 3439628 is about 150.9514046219.

The spelling of 3439628 in words is "three million, four hundred thirty-nine thousand, six hundred twenty-eight".