11774000 has 120 divisors (see below), whose sum is σ = 33697248. Its totient is φ = 3897600.

The previous prime is 11773997. The next prime is 11774023. The reversal of 11774000 is 47711.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 405986 + ... + 406014.

Almost surely, 2^11774000 is an apocalyptic number.

11774000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11774000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16848624).

11774000 is an abundant number, since it is smaller than the sum of its proper divisors (21923248).

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

11774000 is an equidigital number, since it uses as much as digits as its factorization.

11774000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 43 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 11774000 is about 3431.3262741978. The cubic root of 11774000 is about 227.4964778266.

The spelling of 11774000 in words is "eleven million, seven hundred seventy-four thousand".