3438650 has 24 divisors (see below), whose sum is σ = 6470940. Its totient is φ = 1359360.

The previous prime is 3438649. The next prime is 3438671. The reversal of 3438650 is 568343.

3438650 is digitally balanced in base 2, 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 6 ways, for example, as 552049 + 2886601 = 743^2 + 1699^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4496 + ... + 5204.

Almost surely, 2^3438650 is an apocalyptic number.

3438650 is a deficient number, since it is larger than the sum of its proper divisors (3032290).

3438650 is a wasteful number, since it uses less digits than its factorization.

3438650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818 (or 813 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3438650 is about 1854.3597277767. The cubic root of 3438650 is about 150.9370964401.

The spelling of 3438650 in words is "three million, four hundred thirty-eight thousand, six hundred fifty".