43941225 has 12 divisors (see below), whose sum is σ = 72649616. Its totient is φ = 23435280.

The previous prime is 43941223. The next prime is 43941239. The reversal of 43941225 is 52214934.

It is not a de Polignac number, because 43941225 - 2¹ = 43941223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43941192 and 43941201.

It is not an unprimeable number, because it can be changed into a prime (43941221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 292867 + ... + 293016.

Almost surely, 2^43941225 is an apocalyptic number.

It is an amenable number.

43941225 is a deficient number, since it is larger than the sum of its proper divisors (28708391).

43941225 is a wasteful number, since it uses less digits than its factorization.

43941225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585896 (or 585891 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 43941225 is about 6628.8177678980. The cubic root of 43941225 is about 352.8775693789.

The spelling of 43941225 in words is "forty-three million, nine hundred forty-one thousand, two hundred twenty-five".