43113960 has 192 divisors, whose sum is σ = 150958080. Its totient is φ = 10644480.

The previous prime is 43113953. The next prime is 43113979. The reversal of 43113960 is 6931134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 339417 + ... + 339543.

It is an arithmetic number, because the mean of its divisors is an integer number (786240).

Almost surely, 2^43113960 is an apocalyptic number.

43113960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43113960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75479040).

43113960 is an abundant number, since it is smaller than the sum of its proper divisors (107844120).

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

43113960 is a wasteful number, since it uses less digits than its factorization.

43113960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 43113960 is about 6566.1221432441. The cubic root of 43113960 is about 350.6490270170.

It can be divided in two parts, 43 and 113960, that added together give a triangular number (114003 = T₄₇₇).

The spelling of 43113960 in words is "forty-three million, one hundred thirteen thousand, nine hundred sixty".