11412258 has 64 divisors (see below), whose sum is σ = 27482112. Its totient is φ = 3113280.

The previous prime is 11412257. The next prime is 11412259. The reversal of 11412258 is 85221411.

It is an interprime number because it is at equal distance from previous prime (11412257) and next prime (11412259).

It is not an unprimeable number, because it can be changed into a prime (11412257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40185 + ... + 40467.

It is an arithmetic number, because the mean of its divisors is an integer number (429408).

Almost surely, 2^11412258 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11412258, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13741056).

11412258 is an abundant number, since it is smaller than the sum of its proper divisors (16069854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11412258 is a wasteful number, since it uses less digits than its factorization.

11412258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359.

The product of its digits is 640, while the sum is 24.

The square root of 11412258 is about 3378.2033686562. The cubic root of 11412258 is about 225.1423494278.

Adding to 11412258 its reverse (85221411), we get a palindrome (96633669).

The spelling of 11412258 in words is "eleven million, four hundred twelve thousand, two hundred fifty-eight".