3437906 has 8 divisors (see below), whose sum is σ = 5176704. Its totient is φ = 1712340.

The previous prime is 3437897. The next prime is 3437911. The reversal of 3437906 is 6097343.

3437906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 2630 + ... + 3713.

It is an arithmetic number, because the mean of its divisors is an integer number (647088).

Almost surely, 2^3437906 is an apocalyptic number.

3437906 is a deficient number, since it is larger than the sum of its proper divisors (1738798).

3437906 is a wasteful number, since it uses less digits than its factorization.

3437906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6616.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 3437906 is about 1854.1591085988. The cubic root of 3437906 is about 150.9262098713.

The spelling of 3437906 in words is "three million, four hundred thirty-seven thousand, nine hundred six".