4313928 has 32 divisors (see below), whose sum is σ = 10857600. Its totient is φ = 1428288.

The previous prime is 4313927. The next prime is 4313977. The reversal of 4313928 is 8293134.

It is a Cunningham number, because it is equal to 2077²-1.

It is a junction number, because it is equal to n+sod(n) for n = 4313895 and 4313904.

It is not an unprimeable number, because it can be changed into a prime (4313921) 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, 3633 + ... + 4671.

It is an arithmetic number, because the mean of its divisors is an integer number (339300).

Almost surely, 2^4313928 is an apocalyptic number.

It is an amenable number.

4313928 is an abundant number, since it is smaller than the sum of its proper divisors (6543672).

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

4313928 is a wasteful number, since it uses less digits than its factorization.

4313928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221 (or 1217 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 4313928 is about 2076.9997592682. Note that the first 3 decimals coincide. The cubic root of 4313928 is about 162.7887159221.

The spelling of 4313928 in words is "four million, three hundred thirteen thousand, nine hundred twenty-eight".