41428146 has 8 divisors (see below), whose sum is σ = 82856304. Its totient is φ = 13809380.

The previous prime is 41428117. The next prime is 41428147. The reversal of 41428146 is 64182414.

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

41428146 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (41428147) 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 3 ways as a sum of consecutive naturals, for example, 3452340 + ... + 3452351.

It is an arithmetic number, because the mean of its divisors is an integer number (10357038).

Almost surely, 2^41428146 is an apocalyptic number.

41428146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41428146 is a wasteful number, since it uses less digits than its factorization.

41428146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6904696.

The product of its digits is 6144, while the sum is 30.

The square root of 41428146 is about 6436.4699952691. The cubic root of 41428146 is about 346.0178468748.

The spelling of 41428146 in words is "forty-one million, four hundred twenty-eight thousand, one hundred forty-six".