11059400 has 72 divisors (see below), whose sum is σ = 28325010. Its totient is φ = 4012800.

The previous prime is 11059379. The next prime is 11059441. The reversal of 11059400 is 495011.

It can be written as a sum of positive squares in 3 ways, for example, as 9897316 + 1162084 = 3146^2 + 1078^2 .

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 17 ways as a sum of consecutive naturals, for example, 23972 + ... + 24428.

Almost surely, 2^11059400 is an apocalyptic number.

11059400 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 11059400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14162505).

11059400 is an abundant number, since it is smaller than the sum of its proper divisors (17265610).

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

11059400 is a wasteful number, since it uses less digits than its factorization.

11059400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 11059400 is about 3325.5676207228. The cubic root of 11059400 is about 222.7976070576.

The spelling of 11059400 in words is "eleven million, fifty-nine thousand, four hundred".