2306224 has 10 divisors (see below), whose sum is σ = 4468340. Its totient is φ = 1153104.

The previous prime is 2306221. The next prime is 2306261. The reversal of 2306224 is 4226032.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (2306221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72054 + ... + 72085.

It is an arithmetic number, because the mean of its divisors is an integer number (446834).

2^2306224 is an apocalyptic number.

It is an amenable number.

2306224 is a deficient number, since it is larger than the sum of its proper divisors (2162116).

2306224 is a wasteful number, since it uses less digits than its factorization.

2306224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144147 (or 144141 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2306224 is about 1518.6256945014. The cubic root of 2306224 is about 132.1195733159.

The spelling of 2306224 in words is "two million, three hundred six thousand, two hundred twenty-four".