11393214 has 32 divisors (see below), whose sum is σ = 26474496. Its totient is φ = 3201120.

The previous prime is 11393209. The next prime is 11393219. The reversal of 11393214 is 41239311.

It is an interprime number because it is at equal distance from previous prime (11393209) and next prime (11393219).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11393219) 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, 339 + ... + 4785.

It is an arithmetic number, because the mean of its divisors is an integer number (827328).

Almost surely, 2^11393214 is an apocalyptic number.

11393214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11393214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13237248).

11393214 is an abundant number, since it is smaller than the sum of its proper divisors (15081282).

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

11393214 is a wasteful number, since it uses less digits than its factorization.

11393214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4520.

The product of its digits is 648, while the sum is 24.

The square root of 11393214 is about 3375.3835337632. The cubic root of 11393214 is about 225.0170456222.

The spelling of 11393214 in words is "eleven million, three hundred ninety-three thousand, two hundred fourteen".