2230503928 has 8 divisors (see below), whose sum is σ = 4182194880. Its totient is φ = 1115251960.

The previous prime is 2230503911. The next prime is 2230503929. The reversal of 2230503928 is 8293050322.

2230503928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 2230503893 and 2230503902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230503929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139406488 + ... + 139406503.

It is an arithmetic number, because the mean of its divisors is an integer number (522774360).

Almost surely, 2^2230503928 is an apocalyptic number.

It is an amenable number.

2230503928 is a deficient number, since it is larger than the sum of its proper divisors (1951690952).

2230503928 is a wasteful number, since it uses less digits than its factorization.

2230503928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278812997 (or 278812993 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 2230503928 is about 47228.2111454584. The cubic root of 2230503928 is about 1306.5749598394.

The spelling of 2230503928 in words is "two billion, two hundred thirty million, five hundred three thousand, nine hundred twenty-eight".