41287438 has 8 divisors (see below), whose sum is σ = 64623888. Its totient is φ = 19746144.

The previous prime is 41287429. The next prime is 41287459. The reversal of 41287438 is 83478214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 41287397 and 41287406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448731 + ... + 448822.

It is an arithmetic number, because the mean of its divisors is an integer number (8077986).

Almost surely, 2^41287438 is an apocalyptic number.

41287438 is a deficient number, since it is larger than the sum of its proper divisors (23336450).

41287438 is a wasteful number, since it uses less digits than its factorization.

41287438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897578.

The product of its digits is 43008, while the sum is 37.

The square root of 41287438 is about 6425.5301726784. The cubic root of 41287438 is about 345.6256601657.

The spelling of 41287438 in words is "forty-one million, two hundred eighty-seven thousand, four hundred thirty-eight".