11436230 has 48 divisors (see below), whose sum is σ = 22847184. Its totient is φ = 4118400.

The previous prime is 11436209. The next prime is 11436239. The reversal of 11436230 is 3263411.

It is a super-2 number, since 2×11436230² = 261574713225800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11436239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113180 + ... + 113280.

It is an arithmetic number, because the mean of its divisors is an integer number (475983).

Almost surely, 2^11436230 is an apocalyptic number.

11436230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11436230 is a deficient number, since it is larger than the sum of its proper divisors (11410954).

11436230 is a wasteful number, since it uses less digits than its factorization.

11436230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 11436230 is about 3381.7495472019. The cubic root of 11436230 is about 225.2998799778.

Adding to 11436230 its reverse (3263411), we get a palindrome (14699641).

The spelling of 11436230 in words is "eleven million, four hundred thirty-six thousand, two hundred thirty".