3459406 has 16 divisors (see below), whose sum is σ = 5558400. Its totient is φ = 1609848.

The previous prime is 3459403. The next prime is 3459409. The reversal of 3459406 is 6049543.

3459406 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 (3459403) and next prime (3459409).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3459403) 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 7 ways as a sum of consecutive naturals, for example, 1471 + ... + 3013.

It is an arithmetic number, because the mean of its divisors is an integer number (347400).

Almost surely, 2^3459406 is an apocalyptic number.

3459406 is a deficient number, since it is larger than the sum of its proper divisors (2098994).

3459406 is a wasteful number, since it uses less digits than its factorization.

3459406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 3459406 is about 1859.9478487312. The cubic root of 3459406 is about 151.2401774009.

The spelling of 3459406 in words is "three million, four hundred fifty-nine thousand, four hundred six".