2230427 has 4 divisors (see below), whose sum is σ = 2233680. Its totient is φ = 2227176.

The previous prime is 2230411. The next prime is 2230433. The reversal of 2230427 is 7240322.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7240322 = 2 ⋅3620161.

It is a cyclic number.

It is not a de Polignac number, because 2230427 - 2⁴ = 2230411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2230399 and 2230408.

It is not an unprimeable number, because it can be changed into a prime (2230457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152 + ... + 2117.

It is an arithmetic number, because the mean of its divisors is an integer number (558420).

2^2230427 is an apocalyptic number.

2230427 is a deficient number, since it is larger than the sum of its proper divisors (3253).

2230427 is an equidigital number, since it uses as much as digits as its factorization.

2230427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3252.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 2230427 is about 1493.4614156382. The cubic root of 2230427 is about 130.6559938816.

Adding to 2230427 its reverse (7240322), we get a palindrome (9470749).

The spelling of 2230427 in words is "two million, two hundred thirty thousand, four hundred twenty-seven".