41897144 has 8 divisors (see below), whose sum is σ = 78557160. Its totient is φ = 20948568.

The previous prime is 41897131. The next prime is 41897159. The reversal of 41897144 is 44179814.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 41897098 and 41897107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2618564 + ... + 2618579.

It is an arithmetic number, because the mean of its divisors is an integer number (9819645).

Almost surely, 2^41897144 is an apocalyptic number.

It is an amenable number.

41897144 is a deficient number, since it is larger than the sum of its proper divisors (36660016).

41897144 is a wasteful number, since it uses less digits than its factorization.

41897144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5237149 (or 5237145 counting only the distinct ones).

The product of its digits is 32256, while the sum is 38.

The square root of 41897144 is about 6472.8003213447. The cubic root of 41897144 is about 347.3186784153.

The spelling of 41897144 in words is "forty-one million, eight hundred ninety-seven thousand, one hundred forty-four".