41741440 has 128 divisors (see below), whose sum is σ = 111812400. Its totient is φ = 14794752.

The previous prime is 41741431. The next prime is 41741459. The reversal of 41741440 is 4414714.

It can be written as a sum of positive squares in 8 ways, for example, as 20286016 + 21455424 = 4504^2 + 4632^2 .

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241194 + ... + 241366.

Almost surely, 2^41741440 is an apocalyptic number.

41741440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41741440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55906200).

41741440 is an abundant number, since it is smaller than the sum of its proper divisors (70070960).

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

41741440 is a wasteful number, since it uses less digits than its factorization.

41741440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 41741440 is about 6460.7615650169. The cubic root of 41741440 is about 346.8878929818.

The spelling of 41741440 in words is "forty-one million, seven hundred forty-one thousand, four hundred forty".