4201406 has 16 divisors (see below), whose sum is σ = 6907248. Its totient is φ = 1900800.

The previous prime is 4201391. The next prime is 4201409. The reversal of 4201406 is 6041024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4201409) 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, 7496 + ... + 8036.

It is an arithmetic number, because the mean of its divisors is an integer number (431703).

Almost surely, 2^4201406 is an apocalyptic number.

4201406 is a deficient number, since it is larger than the sum of its proper divisors (2705842).

4201406 is a wasteful number, since it uses less digits than its factorization.

4201406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4201406 is about 2049.7331533641. The cubic root of 4201406 is about 161.3608664087.

The spelling of 4201406 in words is "four million, two hundred one thousand, four hundred six".