4263406 has 16 divisors (see below), whose sum is σ = 7561440. Its totient is φ = 1764000.

The previous prime is 4263403. The next prime is 4263421. The reversal of 4263406 is 6043624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4263403) 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, 4845 + ... + 5656.

It is an arithmetic number, because the mean of its divisors is an integer number (472590).

Almost surely, 2^4263406 is an apocalyptic number.

4263406 is a deficient number, since it is larger than the sum of its proper divisors (3298034).

4263406 is a wasteful number, since it uses less digits than its factorization.

4263406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10539.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 4263406 is about 2064.8016853926. The cubic root of 4263406 is about 162.1507259498.

It can be divided in two parts, 426 and 3406, that multiplied together give a triangular number (1450956 = T₁₇₀₃).

The spelling of 4263406 in words is "four million, two hundred sixty-three thousand, four hundred six".