22096140 has 48 divisors (see below), whose sum is σ = 67495680. Its totient is φ = 5356480.

The previous prime is 22096121. The next prime is 22096181. The reversal of 22096140 is 4169022.

It is a self number, because there is not a number n which added to its sum of digits gives 22096140.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16080 + ... + 17399.

It is an arithmetic number, because the mean of its divisors is an integer number (1406160).

Almost surely, 2^22096140 is an apocalyptic number.

22096140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22096140 is an abundant number, since it is smaller than the sum of its proper divisors (45399540).

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

22096140 is a wasteful number, since it uses less digits than its factorization.

22096140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33502 (or 33500 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 22096140 is about 4700.6531461064. The cubic root of 22096140 is about 280.6115036755.

The spelling of 22096140 in words is "twenty-two million, ninety-six thousand, one hundred forty".