40411004 has 12 divisors (see below), whose sum is σ = 71079624. Its totient is φ = 20102544.

The previous prime is 40411001. The next prime is 40411039. The reversal of 40411004 is 40011404.

It is a self number, because there is not a number n which added to its sum of digits gives 40411004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40411001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24854 + ... + 26429.

It is an arithmetic number, because the mean of its divisors is an integer number (5923302).

Almost surely, 2^40411004 is an apocalyptic number.

It is an amenable number.

40411004 is a deficient number, since it is larger than the sum of its proper divisors (30668620).

40411004 is a wasteful number, since it uses less digits than its factorization.

40411004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51484 (or 51482 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 40411004 is about 6356.9649991171. The cubic root of 40411004 is about 343.1625451090.

Adding to 40411004 its reverse (40011404), we get a palindrome (80422408).

The spelling of 40411004 in words is "forty million, four hundred eleven thousand, four".