11190704 has 40 divisors (see below), whose sum is σ = 25394208. Its totient is φ = 4677120.

The previous prime is 11190701. The next prime is 11190727. The reversal of 11190704 is 40709111.

It is a self number, because there is not a number n which added to its sum of digits gives 11190704.

It is not an unprimeable number, because it can be changed into a prime (11190701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3374 + ... + 5810.

Almost surely, 2^11190704 is an apocalyptic number.

11190704 is a gapful number since it is divisible by the number (14) 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 11190704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12697104).

11190704 is an abundant number, since it is smaller than the sum of its proper divisors (14203504).

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

11190704 is a wasteful number, since it uses less digits than its factorization.

11190704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493 (or 2487 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 11190704 is about 3345.2509621850. The cubic root of 11190704 is about 223.6758704944.

Adding to 11190704 its reverse (40709111), we get a palindrome (51899815).

The spelling of 11190704 in words is "eleven million, one hundred ninety thousand, seven hundred four".