4081324 has 12 divisors (see below), whose sum is σ = 7691824. Its totient is φ = 1883664.

The previous prime is 4081307. The next prime is 4081331. The reversal of 4081324 is 4231804.

It is a junction number, because it is equal to n+sod(n) for n = 4081295 and 4081304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39192 + ... + 39295.

Almost surely, 2^4081324 is an apocalyptic number.

It is an amenable number.

4081324 is a deficient number, since it is larger than the sum of its proper divisors (3610500).

4081324 is a wasteful number, since it uses less digits than its factorization.

4081324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78504 (or 78502 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4081324 is about 2020.2286999248. The cubic root of 4081324 is about 159.8086775645.

The spelling of 4081324 in words is "four million, eighty-one thousand, three hundred twenty-four".