41085428 has 12 divisors (see below), whose sum is σ = 72912672. Its totient is φ = 20253240.

The previous prime is 41085427. The next prime is 41085449. The reversal of 41085428 is 82458014.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 41085394 and 41085403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41085427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72050 + ... + 72617.

It is an arithmetic number, because the mean of its divisors is an integer number (6076056).

Almost surely, 2^41085428 is an apocalyptic number.

It is an amenable number.

41085428 is a deficient number, since it is larger than the sum of its proper divisors (31827244).

41085428 is a wasteful number, since it uses less digits than its factorization.

41085428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144742 (or 144740 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 41085428 is about 6409.7915722744. The cubic root of 41085428 is about 345.0610491979.

The spelling of 41085428 in words is "forty-one million, eighty-five thousand, four hundred twenty-eight".