14705340 has 96 divisors (see below), whose sum is σ = 46992960. Its totient is φ = 3403776.

The previous prime is 14705333. The next prime is 14705351. The reversal of 14705340 is 4350741.

It is a self number, because there is not a number n which added to its sum of digits gives 14705340.

It is a congruent number.

It is an unprimeable number.

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, 12706 + ... + 13814.

It is an arithmetic number, because the mean of its divisors is an integer number (489510).

Almost surely, 2^14705340 is an apocalyptic number.

14705340 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 14705340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23496480).

14705340 is an abundant number, since it is smaller than the sum of its proper divisors (32287620).

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

14705340 is a wasteful number, since it uses less digits than its factorization.

14705340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151 (or 1149 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 14705340 is about 3834.7542294129. The cubic root of 14705340 is about 244.9956406277.

The spelling of 14705340 in words is "fourteen million, seven hundred five thousand, three hundred forty".