14780922 has 64 divisors (see below), whose sum is σ = 34401024. Its totient is φ = 4193280.

The previous prime is 14780921. The next prime is 14780929. The reversal of 14780922 is 22908741.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14780921) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 94068 + ... + 94224.

It is an arithmetic number, because the mean of its divisors is an integer number (537516).

Almost surely, 2^14780922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14780922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17200512).

14780922 is an abundant number, since it is smaller than the sum of its proper divisors (19620102).

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

14780922 is a wasteful number, since it uses less digits than its factorization.

14780922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 14780922 is about 3844.5964677714. The cubic root of 14780922 is about 245.4146636038.

The spelling of 14780922 in words is "fourteen million, seven hundred eighty thousand, nine hundred twenty-two".