11363814 has 80 divisors (see below), whose sum is σ = 31781376. Its totient is φ = 2948400.

The previous prime is 11363809. The next prime is 11363819. The reversal of 11363814 is 41836311.

11363814 is a `hidden beast` number, since 1 + 13 + 638 + 14 = 666.

It is an interprime number because it is at equal distance from previous prime (11363809) and next prime (11363819).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11363819) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12019 + ... + 12929.

Almost surely, 2^11363814 is an apocalyptic number.

11363814 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 11363814, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15890688).

11363814 is an abundant number, since it is smaller than the sum of its proper divisors (20417562).

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

11363814 is a wasteful number, since it uses less digits than its factorization.

11363814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943 (or 934 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 11363814 is about 3371.0256599439. The cubic root of 11363814 is about 224.8233279785.

It can be divided in two parts, 1136 and 3814, that added together give a triangular number (4950 = T₉₉).

The spelling of 11363814 in words is "eleven million, three hundred sixty-three thousand, eight hundred fourteen".