4040132434 has 16 divisors (see below), whose sum is σ = 6527590272. Its totient is φ = 1864327248.

The previous prime is 4040132423. The next prime is 4040132441. The reversal of 4040132434 is 4342310404.

It is a junction number, because it is equal to n+sod(n) for n = 4040132399 and 4040132408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172087 + ... + 194149.

It is an arithmetic number, because the mean of its divisors is an integer number (407974392).

Almost surely, 2^4040132434 is an apocalyptic number.

4040132434 is a deficient number, since it is larger than the sum of its proper divisors (2487457838).

4040132434 is a wasteful number, since it uses less digits than its factorization.

4040132434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29121.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4040132434 is about 63562.0361064685. The cubic root of 4040132434 is about 1592.6922511628.

Adding to 4040132434 its reverse (4342310404), we get a palindrome (8382442838).

The spelling of 4040132434 in words is "four billion, forty million, one hundred thirty-two thousand, four hundred thirty-four".