11067420 has 96 divisors (see below), whose sum is σ = 38158848. Its totient is φ = 2333952.

The previous prime is 11067317. The next prime is 11067449. The reversal of 11067420 is 2476011.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4447 + ... + 6473.

It is an arithmetic number, because the mean of its divisors is an integer number (397488).

Almost surely, 2^11067420 is an apocalyptic number.

11067420 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 11067420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19079424).

11067420 is an abundant number, since it is smaller than the sum of its proper divisors (27091428).

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

11067420 is a wasteful number, since it uses less digits than its factorization.

11067420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2059 (or 2057 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 11067420 is about 3326.7732113867. The cubic root of 11067420 is about 222.8514497935.

The spelling of 11067420 in words is "eleven million, sixty-seven thousand, four hundred twenty".