4303240428 has 24 divisors (see below), whose sum is σ = 10077150832. Its totient is φ = 1429233984.

The previous prime is 4303240421. The next prime is 4303240439. The reversal of 4303240428 is 8240423034.

It is a junction number, because it is equal to n+sod(n) for n = 4303240395 and 4303240404.

It is not an unprimeable number, because it can be changed into a prime (4303240421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643975 + ... + 650622.

Almost surely, 2^4303240428 is an apocalyptic number.

It is an amenable number.

4303240428 is an abundant number, since it is smaller than the sum of its proper divisors (5773910404).

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

4303240428 is a wasteful number, since it uses less digits than its factorization.

4303240428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294881 (or 1294879 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 4303240428 is about 65599.0886217179. The cubic root of 4303240428 is about 1626.5417072520.

The spelling of 4303240428 in words is "four billion, three hundred three million, two hundred forty thousand, four hundred twenty-eight".