40524230 has 16 divisors (see below), whose sum is σ = 73667664. Its totient is φ = 16048800.

The previous prime is 40524227. The next prime is 40524241. The reversal of 40524230 is 3242504.

40524230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 19052 + ... + 21071.

It is an arithmetic number, because the mean of its divisors is an integer number (4604229).

Almost surely, 2^40524230 is an apocalyptic number.

40524230 is a deficient number, since it is larger than the sum of its proper divisors (33143434).

40524230 is a wasteful number, since it uses less digits than its factorization.

40524230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40231.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 40524230 is about 6365.8644346232. The cubic root of 40524230 is about 343.4827441157.

Adding to 40524230 its reverse (3242504), we get a palindrome (43766734).

The spelling of 40524230 in words is "forty million, five hundred twenty-four thousand, two hundred thirty".