14822340 has 96 divisors (see below), whose sum is σ = 46212096. Its totient is φ = 3525120.

The previous prime is 14822263. The next prime is 14822341. The reversal of 14822340 is 4322841.

It is a self number, because there is not a number n which added to its sum of digits gives 14822340.

It is not an unprimeable number, because it can be changed into a prime (14822341) by changing a digit.

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, 23874 + ... + 24486.

It is an arithmetic number, because the mean of its divisors is an integer number (481376).

Almost surely, 2^14822340 is an apocalyptic number.

14822340 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 14822340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23106048).

14822340 is an abundant number, since it is smaller than the sum of its proper divisors (31389756).

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

14822340 is a wasteful number, since it uses less digits than its factorization.

14822340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669 (or 667 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 14822340 is about 3849.9792207231. The cubic root of 14822340 is about 245.6436773993.

The spelling of 14822340 in words is "fourteen million, eight hundred twenty-two thousand, three hundred forty".