43260120 has 48 divisors (see below), whose sum is σ = 140596560. Its totient is φ = 11535936.

The previous prime is 43260109. The next prime is 43260149. The reversal of 43260120 is 2106234.

It is a happy number.

43260120 is a `hidden beast` number, since 43 + 2 + 601 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 43260093 and 43260102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59724 + ... + 60443.

It is an arithmetic number, because the mean of its divisors is an integer number (2929095).

Almost surely, 2^43260120 is an apocalyptic number.

43260120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43260120 is an abundant number, since it is smaller than the sum of its proper divisors (97336440).

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

43260120 is a wasteful number, since it uses less digits than its factorization.

43260120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120184 (or 120177 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 43260120 is about 6577.2425833323. The cubic root of 43260120 is about 351.0448234573.

Adding to 43260120 its reverse (2106234), we get a palindrome (45366354).

The spelling of 43260120 in words is "forty-three million, two hundred sixty thousand, one hundred twenty".