43287360 has 112 divisors (see below), whose sum is σ = 139695936. Its totient is φ = 11354112.

The previous prime is 43287359. The next prime is 43287367. The reversal of 43287360 is 6378234.

It is a super-3 number, since 3×43287360³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43287367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63984 + ... + 64656.

Almost surely, 2^43287360 is an apocalyptic number.

43287360 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 43287360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69847968).

43287360 is an abundant number, since it is smaller than the sum of its proper divisors (96408576).

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

43287360 is a wasteful number, since it uses less digits than its factorization.

43287360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760 (or 750 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 43287360 is about 6579.3130340485. The cubic root of 43287360 is about 351.1184898780.

The spelling of 43287360 in words is "forty-three million, two hundred eighty-seven thousand, three hundred sixty".