4243023032 has 8 divisors (see below), whose sum is σ = 7955668200. Its totient is φ = 2121511512.

The previous prime is 4243023023. The next prime is 4243023061. The reversal of 4243023032 is 2303203424.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4243022989 and 4243023007.

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 as a sum of consecutive naturals, namely, 265188932 + ... + 265188947.

It is an arithmetic number, because the mean of its divisors is an integer number (994458525).

Almost surely, 2^4243023032 is an apocalyptic number.

It is an amenable number.

4243023032 is a deficient number, since it is larger than the sum of its proper divisors (3712645168).

4243023032 is a wasteful number, since it uses less digits than its factorization.

4243023032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530377885 (or 530377881 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 4243023032 is about 65138.4911707356. The cubic root of 4243023032 is about 1618.9190360254.

Adding to 4243023032 its reverse (2303203424), we get a palindrome (6546226456).

The spelling of 4243023032 in words is "four billion, two hundred forty-three million, twenty-three thousand, thirty-two".