3484340 has 24 divisors (see below), whose sum is σ = 7408800. Its totient is φ = 1376288.

The previous prime is 3484331. The next prime is 3484361. The reversal of 3484340 is 434843.

It is a happy number.

3484340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 611 + ... + 2709.

It is an arithmetic number, because the mean of its divisors is an integer number (308700).

Almost surely, 2^3484340 is an apocalyptic number.

It is an amenable number.

3484340 is an abundant number, since it is smaller than the sum of its proper divisors (3924460).

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

3484340 is a wasteful number, since it uses less digits than its factorization.

3484340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191 (or 2189 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 3484340 is about 1866.6386902665. The cubic root of 3484340 is about 151.6026672509.

The spelling of 3484340 in words is "three million, four hundred eighty-four thousand, three hundred forty".