4000234413 has 64 divisors (see below), whose sum is σ = 6495552000. Its totient is φ = 2186795520.

The previous prime is 4000234411. The next prime is 4000234417. The reversal of 4000234413 is 3144320004.

It is not a de Polignac number, because 4000234413 - 2¹ = 4000234411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 4000234413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000234411) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2235123 + ... + 2236911.

It is an arithmetic number, because the mean of its divisors is an integer number (101493000).

Almost surely, 2^4000234413 is an apocalyptic number.

It is an amenable number.

4000234413 is a deficient number, since it is larger than the sum of its proper divisors (2495317587).

4000234413 is a wasteful number, since it uses less digits than its factorization.

4000234413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907 (or 1893 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4000234413 is about 63247.4063737004. The cubic root of 4000234413 is about 1587.4320603160.

Adding to 4000234413 its reverse (3144320004), we get a palindrome (7144554417).

The spelling of 4000234413 in words is "four billion, two hundred thirty-four thousand, four hundred thirteen".