11074740 has 48 divisors (see below), whose sum is σ = 31268160. Its totient is φ = 2928640.

The previous prime is 11074717. The next prime is 11074783. The reversal of 11074740 is 4747011.

It is a self number, because there is not a number n which added to its sum of digits gives 11074740.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7156 + ... + 8564.

It is an arithmetic number, because the mean of its divisors is an integer number (651420).

Almost surely, 2^11074740 is an apocalyptic number.

11074740 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 11074740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15634080).

11074740 is an abundant number, since it is smaller than the sum of its proper divisors (20193420).

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

11074740 is a wasteful number, since it uses less digits than its factorization.

11074740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552 (or 1550 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 11074740 is about 3327.8731946996. The cubic root of 11074740 is about 222.9005703384.

It can be divided in two parts, 1107 and 4740, that multiplied together give a triangular number (5247180 = T₃₂₃₉).

The spelling of 11074740 in words is "eleven million, seventy-four thousand, seven hundred forty".