41890304 has 20 divisors (see below), whose sum is σ = 83699814. Its totient is φ = 20944896.

The previous prime is 41890237. The next prime is 41890309. The reversal of 41890304 is 40309814.

It can be written as a sum of positive squares in only one way, i.e., 41576704 + 313600 = 6448^2 + 560^2 .

It is not an unprimeable number, because it can be changed into a prime (41890309) 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 as a sum of consecutive naturals, namely, 40397 + ... + 41420.

Almost surely, 2^41890304 is an apocalyptic number.

It is an amenable number.

41890304 is a deficient number, since it is larger than the sum of its proper divisors (41809510).

41890304 is an frugal number, since it uses more digits than its factorization.

41890304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81835 (or 81819 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 41890304 is about 6472.2719349545. The cubic root of 41890304 is about 347.2997766571.

The spelling of 41890304 in words is "forty-one million, eight hundred ninety thousand, three hundred four".