2269960 has 96 divisors (see below), whose sum is σ = 6511680. Its totient is φ = 696960.

The previous prime is 2269931. The next prime is 2269961. The reversal of 2269960 is 699622.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2269961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33847 + ... + 33913.

It is an arithmetic number, because the mean of its divisors is an integer number (67830).

2^2269960 is an apocalyptic number.

2269960 is a gapful number since it is divisible by the number (20) 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 2269960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3255840).

2269960 is an abundant number, since it is smaller than the sum of its proper divisors (4241720).

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

2269960 is a wasteful number, since it uses less digits than its factorization.

2269960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 2269960 is about 1506.6386428072. The cubic root of 2269960 is about 131.4234109955.

It can be divided in two parts, 2 and 269960, that added together give a palindrome (269962).

The spelling of 2269960 in words is "two million, two hundred sixty-nine thousand, nine hundred sixty".