11282370 has 64 divisors (see below), whose sum is σ = 29859840. Its totient is φ = 2705600.

The previous prime is 11282291. The next prime is 11282399. The reversal of 11282370 is 7328211.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11282370.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58975 + ... + 59165.

It is an arithmetic number, because the mean of its divisors is an integer number (466560).

Almost surely, 2^11282370 is an apocalyptic number.

11282370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11282370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14929920).

11282370 is an abundant number, since it is smaller than the sum of its proper divisors (18577470).

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

11282370 is a wasteful number, since it uses less digits than its factorization.

11282370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 11282370 is about 3358.9239348339. The cubic root of 11282370 is about 224.2849397901.

The spelling of 11282370 in words is "eleven million, two hundred eighty-two thousand, three hundred seventy".