41458138 has 8 divisors (see below), whose sum is σ = 65845332. Its totient is φ = 19509696.

The previous prime is 41458127. The next prime is 41458141. The reversal of 41458138 is 83185414.

It can be written as a sum of positive squares in 2 ways, for example, as 38725729 + 2732409 = 6223^2 + 1653^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 1219357 = 41458138 / (4 + 1 + 4 + 5 + 8 + 1 + 3 + 8).

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, 609645 + ... + 609712.

Almost surely, 2^41458138 is an apocalyptic number.

41458138 is a deficient number, since it is larger than the sum of its proper divisors (24387194).

41458138 is a wasteful number, since it uses less digits than its factorization.

41458138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219376.

The product of its digits is 15360, while the sum is 34.

The square root of 41458138 is about 6438.7994222526. The cubic root of 41458138 is about 346.1013268671.

The spelling of 41458138 in words is "forty-one million, four hundred fifty-eight thousand, one hundred thirty-eight".