14111740 has 48 divisors (see below), whose sum is σ = 30935520. Its totient is φ = 5402880.

The previous prime is 14111731. The next prime is 14111761. The reversal of 14111740 is 4711141.

It is a congruent number.

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, 52326 + ... + 52594.

It is an arithmetic number, because the mean of its divisors is an integer number (644490).

Almost surely, 2^14111740 is an apocalyptic number.

14111740 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 14111740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15467760).

14111740 is an abundant number, since it is smaller than the sum of its proper divisors (16823780).

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

14111740 is a wasteful number, since it uses less digits than its factorization.

14111740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 14111740 is about 3756.5595962263. The cubic root of 14111740 is about 241.6537406219.

Adding to 14111740 its reverse (4711141), we get a palindrome (18822881).

It can be divided in two parts, 141 and 11740, that added together give a square (11881 = 109²).

The spelling of 14111740 in words is "fourteen million, one hundred eleven thousand, seven hundred forty".