4023430332 has 24 divisors (see below), whose sum is σ = 9516608976. Its totient is φ = 1322771328.

The previous prime is 4023430309. The next prime is 4023430349. The reversal of 4023430332 is 2330343204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2295603 + ... + 2297354.

It is an arithmetic number, because the mean of its divisors is an integer number (396525374).

Almost surely, 2^4023430332 is an apocalyptic number.

It is an amenable number.

4023430332 is an abundant number, since it is smaller than the sum of its proper divisors (5493178644).

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

4023430332 is a wasteful number, since it uses less digits than its factorization.

4023430332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4593037 (or 4593035 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 4023430332 is about 63430.5157790791. The cubic root of 4023430332 is about 1590.4944643063.

Adding to 4023430332 its reverse (2330343204), we get a palindrome (6353773536).

The spelling of 4023430332 in words is "four billion, twenty-three million, four hundred thirty thousand, three hundred thirty-two".