14791140 has 288 divisors, whose sum is σ = 58988160. Its totient is φ = 3048192.

The previous prime is 14791111. The next prime is 14791141. The reversal of 14791140 is 4119741.

14791140 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14791141) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 343959 + ... + 344001.

It is an arithmetic number, because the mean of its divisors is an integer number (204820).

Almost surely, 2^14791140 is an apocalyptic number.

14791140 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 14791140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29494080).

14791140 is an abundant number, since it is smaller than the sum of its proper divisors (44197020).

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

14791140 is a wasteful number, since it uses less digits than its factorization.

14791140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 14791140 is about 3845.9251162757. The cubic root of 14791140 is about 245.4712020122.

The spelling of 14791140 in words is "fourteen million, seven hundred ninety-one thousand, one hundred forty".