4063438 has 8 divisors (see below), whose sum is σ = 6124680. Its totient is φ = 2021880.

The previous prime is 4063429. The next prime is 4063441. The reversal of 4063438 is 8343604.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4393 + ... + 5236.

It is an arithmetic number, because the mean of its divisors is an integer number (765585).

Almost surely, 2^4063438 is an apocalyptic number.

4063438 is a deficient number, since it is larger than the sum of its proper divisors (2061242).

4063438 is a wasteful number, since it uses less digits than its factorization.

4063438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9842.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 4063438 is about 2015.7971128067. The cubic root of 4063438 is about 159.5748871193.

It can be divided in two parts, 406343 and 8, that added together give a triangular number (406351 = T₉₀₁).

The spelling of 4063438 in words is "four million, sixty-three thousand, four hundred thirty-eight".