43260928 has 44 divisors (see below), whose sum is σ = 87693480. Its totient is φ = 21327872.

The previous prime is 43260923. The next prime is 43260947. The reversal of 43260928 is 82906234.

It is a junction number, because it is equal to n+sod(n) for n = 43260893 and 43260902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43260923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84738 + ... + 85246.

Almost surely, 2^43260928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43260928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43846740).

43260928 is an abundant number, since it is smaller than the sum of its proper divisors (44432552).

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

43260928 is an equidigital number, since it uses as much as digits as its factorization.

43260928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612 (or 594 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 43260928 is about 6577.3040069621. The cubic root of 43260928 is about 351.0470090149.

It can be divided in two parts, 43260 and 928, that multiplied together give a triangular number (40145280 = T₈₉₆₀).

The spelling of 43260928 in words is "forty-three million, two hundred sixty thousand, nine hundred twenty-eight".