40244414 has 16 divisors (see below), whose sum is σ = 69120000. Its totient is φ = 17215224.

The previous prime is 40244387. The next prime is 40244441. The reversal of 40244414 is 41444204.

40244414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40244387) and next prime (40244441).

It is a super-2 number, since 2×40244414² = 3239225716406792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40244414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5987 + ... + 10785.

It is an arithmetic number, because the mean of its divisors is an integer number (4320000).

Almost surely, 2^40244414 is an apocalyptic number.

40244414 is a deficient number, since it is larger than the sum of its proper divisors (28875586).

40244414 is a wasteful number, since it uses less digits than its factorization.

40244414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5407.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 40244414 is about 6343.8485164764. The cubic root of 40244414 is about 342.6903454713.

Adding to 40244414 its reverse (41444204), we get a palindrome (81688618).

The spelling of 40244414 in words is "forty million, two hundred forty-four thousand, four hundred fourteen".