4024400329 has 4 divisors (see below), whose sum is σ = 4024700176. Its totient is φ = 4024100484.

The previous prime is 4024400323. The next prime is 4024400339. The reversal of 4024400329 is 9230044204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4024400329 - 2⁵ = 4024400297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4024400297 and 4024400306.

It is not an unprimeable number, because it can be changed into a prime (4024400323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128799 + ... + 156964.

It is an arithmetic number, because the mean of its divisors is an integer number (1006175044).

Almost surely, 2^4024400329 is an apocalyptic number.

It is an amenable number.

4024400329 is a deficient number, since it is larger than the sum of its proper divisors (299847).

4024400329 is a wasteful number, since it uses less digits than its factorization.

4024400329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299846.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 4024400329 is about 63438.1614566501. The cubic root of 4024400329 is about 1590.6222699155.

The spelling of 4024400329 in words is "four billion, twenty-four million, four hundred thousand, three hundred twenty-nine".