4001334232 has 16 divisors (see below), whose sum is σ = 8574287760. Its totient is φ = 1714857504.

The previous prime is 4001334187. The next prime is 4001334257. The reversal of 4001334232 is 2324331004.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35726143 + ... + 35726254.

It is an arithmetic number, because the mean of its divisors is an integer number (535892985).

Almost surely, 2^4001334232 is an apocalyptic number.

It is an amenable number.

4001334232 is an abundant number, since it is smaller than the sum of its proper divisors (4572953528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4001334232 is a wasteful number, since it uses less digits than its factorization.

4001334232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71452410 (or 71452406 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4001334232 is about 63256.1003540370. The cubic root of 4001334232 is about 1587.5775291212.

Adding to 4001334232 its reverse (2324331004), we get a palindrome (6325665236).

The spelling of 4001334232 in words is "four billion, one million, three hundred thirty-four thousand, two hundred thirty-two".