40414401 has 12 divisors (see below), whose sum is σ = 58570512. Its totient is φ = 26853336.

The previous prime is 40414379. The next prime is 40414403. The reversal of 40414401 is 10441404.

It is not a de Polignac number, because 40414401 - 2⁹ = 40413889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40414403) 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 in 11 ways as a sum of consecutive naturals, for example, 4551 + ... + 10076.

It is an arithmetic number, because the mean of its divisors is an integer number (4880876).

Almost surely, 2^40414401 is an apocalyptic number.

It is an amenable number.

40414401 is a deficient number, since it is larger than the sum of its proper divisors (18156111).

40414401 is a wasteful number, since it uses less digits than its factorization.

40414401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14940 (or 14937 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 40414401 is about 6357.2321807529. The cubic root of 40414401 is about 343.1721603985.

Adding to 40414401 its reverse (10441404), we get a palindrome (50855805).

The spelling of 40414401 in words is "forty million, four hundred fourteen thousand, four hundred one".