40184204 has 6 divisors (see below), whose sum is σ = 70322364. Its totient is φ = 20092100.

The previous prime is 40184203. The next prime is 40184213. The reversal of 40184204 is 40248104.

It is a super-2 number, since 2×40184204² = 3229540502227232, 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 40184204.

It is not an unprimeable number, because it can be changed into a prime (40184203) 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 as a sum of consecutive naturals, namely, 5023022 + ... + 5023029.

It is an arithmetic number, because the mean of its divisors is an integer number (11720394).

Almost surely, 2^40184204 is an apocalyptic number.

It is an amenable number.

40184204 is a deficient number, since it is larger than the sum of its proper divisors (30138160).

40184204 is a wasteful number, since it uses less digits than its factorization.

40184204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10046055 (or 10046053 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 40184204 is about 6339.1011981195. The cubic root of 40184204 is about 342.5193595536.

The spelling of 40184204 in words is "forty million, one hundred eighty-four thousand, two hundred four".