4066346 has 16 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 1970640.

The previous prime is 4066333. The next prime is 4066357. The reversal of 4066346 is 6436604.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16895 + ... + 17133.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 2^4066346 is an apocalyptic number.

4066346 is a deficient number, since it is larger than the sum of its proper divisors (2223574).

4066346 is a wasteful number, since it uses less digits than its factorization.

4066346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 4066346 is about 2016.5182865523. The cubic root of 4066346 is about 159.6129446393.

The spelling of 4066346 in words is "four million, sixty-six thousand, three hundred forty-six".