3421594 has 32 divisors (see below), whose sum is σ = 6013440. Its totient is φ = 1444800.

The previous prime is 3421591. The next prime is 3421597. The reversal of 3421594 is 4951243.

3421594 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3421591) and next prime (3421597).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421591) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 19692 + ... + 19864.

It is an arithmetic number, because the mean of its divisors is an integer number (187920).

Almost surely, 2^3421594 is an apocalyptic number.

3421594 is a deficient number, since it is larger than the sum of its proper divisors (2591846).

3421594 is a wasteful number, since it uses less digits than its factorization.

3421594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246.

The product of its digits is 4320, while the sum is 28.

The square root of 3421594 is about 1849.7551189279. The cubic root of 3421594 is about 150.6871290331.

It can be divided in two parts, 342 and 1594, that added together give a square (1936 = 44²).

The spelling of 3421594 in words is "three million, four hundred twenty-one thousand, five hundred ninety-four".