11468438 has 32 divisors (see below), whose sum is σ = 19686240. Its totient is φ = 4976640.

The previous prime is 11468437. The next prime is 11468477. The reversal of 11468438 is 83486411.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

Its product of digits (18432) is a multiple of the sum of its prime divisors (512).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11468398 and 11468407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11468437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26270 + ... + 26702.

It is an arithmetic number, because the mean of its divisors is an integer number (615195).

Almost surely, 2^11468438 is an apocalyptic number.

11468438 is a deficient number, since it is larger than the sum of its proper divisors (8217802).

11468438 is a wasteful number, since it uses less digits than its factorization.

11468438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512.

The product of its digits is 18432, while the sum is 35.

The square root of 11468438 is about 3386.5082312022. The cubic root of 11468438 is about 225.5111867057.

The spelling of 11468438 in words is "eleven million, four hundred sixty-eight thousand, four hundred thirty-eight".