41404840 has 32 divisors (see below), whose sum is σ = 96168960. Its totient is φ = 16027200.

The previous prime is 41404823. The next prime is 41404859. The reversal of 41404840 is 4840414.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15456 + ... + 17935.

It is an arithmetic number, because the mean of its divisors is an integer number (3005280).

Almost surely, 2^41404840 is an apocalyptic number.

41404840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41404840 is an abundant number, since it is smaller than the sum of its proper divisors (54764120).

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

41404840 is a wasteful number, since it uses less digits than its factorization.

41404840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33433 (or 33429 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 41404840 is about 6434.6592761389. The cubic root of 41404840 is about 345.9529489296.

The spelling of 41404840 in words is "forty-one million, four hundred four thousand, eight hundred forty".