43227882 has 12 divisors (see below), whose sum is σ = 93660450. Its totient is φ = 14409288.

The previous prime is 43227851. The next prime is 43227883. The reversal of 43227882 is 28872234.

It can be written as a sum of positive squares in only one way, i.e., 37933281 + 5294601 = 6159^2 + 2301^2 .

It is a super-3 number, since 3×43227882³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (43227883) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1200757 + ... + 1200792.

Almost surely, 2^43227882 is an apocalyptic number.

43227882 is an abundant number, since it is smaller than the sum of its proper divisors (50432568).

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

43227882 is a wasteful number, since it uses less digits than its factorization.

43227882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401557 (or 2401554 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 43227882 is about 6574.7914035352. The cubic root of 43227882 is about 350.9576007422.

The spelling of 43227882 in words is "forty-three million, two hundred twenty-seven thousand, eight hundred eighty-two".