3429906 has 16 divisors (see below), whose sum is σ = 6976800. Its totient is φ = 1123808.

The previous prime is 3429901. The next prime is 3429961. The reversal of 3429906 is 6099243.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3429901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4491 + ... + 5198.

It is an arithmetic number, because the mean of its divisors is an integer number (436050).

Almost surely, 2^3429906 is an apocalyptic number.

3429906 is an abundant number, since it is smaller than the sum of its proper divisors (3546894).

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

3429906 is a wasteful number, since it uses less digits than its factorization.

3429906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9753.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 3429906 is about 1852.0005399567. Note that the first 3 decimals coincide. The cubic root of 3429906 is about 150.8090506239.

The spelling of 3429906 in words is "three million, four hundred twenty-nine thousand, nine hundred six".