4323432428 has 24 divisors (see below), whose sum is σ = 8830843392. Its totient is φ = 1813475664.

The previous prime is 4323432403. The next prime is 4323432457. The reversal of 4323432428 is 8242343234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1641326 + ... + 1643957.

It is an arithmetic number, because the mean of its divisors is an integer number (367951808).

Almost surely, 2^4323432428 is an apocalyptic number.

It is an amenable number.

4323432428 is an abundant number, since it is smaller than the sum of its proper divisors (4507410964).

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

4323432428 is a wasteful number, since it uses less digits than its factorization.

4323432428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285341 (or 3285339 counting only the distinct ones).

The product of its digits is 110592, while the sum is 35.

The square root of 4323432428 is about 65752.8130805063. The cubic root of 4323432428 is about 1629.0818003514.

The spelling of 4323432428 in words is "four billion, three hundred twenty-three million, four hundred thirty-two thousand, four hundred twenty-eight".