11230345 has 8 divisors (see below), whose sum is σ = 15401664. Its totient is φ = 7700784.

The previous prime is 11230343. The next prime is 11230357. The reversal of 11230345 is 54303211.

11230345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11230345 - 2¹ = 11230343 is a prime.

It is a super-2 number, since 2×11230345² = 252241297638050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11230343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160399 + ... + 160468.

It is an arithmetic number, because the mean of its divisors is an integer number (1925208).

Almost surely, 2^11230345 is an apocalyptic number.

It is an amenable number.

11230345 is a deficient number, since it is larger than the sum of its proper divisors (4171319).

11230345 is an equidigital number, since it uses as much as digits as its factorization.

11230345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320879.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 11230345 is about 3351.1706909676. The cubic root of 11230345 is about 223.9396693923.

Adding to 11230345 its reverse (54303211), we get a palindrome (65533556).

The spelling of 11230345 in words is "eleven million, two hundred thirty thousand, three hundred forty-five".