14100340 has 12 divisors (see below), whose sum is σ = 29610756. Its totient is φ = 5640128.

The previous prime is 14100313. The next prime is 14100341. The reversal of 14100340 is 4300141.

It can be written as a sum of positive squares in 2 ways, for example, as 8596624 + 5503716 = 2932^2 + 2346^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14100340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14100341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352489 + ... + 352528.

It is an arithmetic number, because the mean of its divisors is an integer number (2467563).

Almost surely, 2^14100340 is an apocalyptic number.

14100340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14100340 is an abundant number, since it is smaller than the sum of its proper divisors (15510416).

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

14100340 is a wasteful number, since it uses less digits than its factorization.

14100340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705026 (or 705024 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 14100340 is about 3755.0419438403. The cubic root of 14100340 is about 241.5886507322.

Adding to 14100340 its reverse (4300141), we get a palindrome (18400481).

The spelling of 14100340 in words is "fourteen million, one hundred thousand, three hundred forty".