14650340 has 24 divisors (see below), whose sum is σ = 30868992. Its totient is φ = 5840480.

The previous prime is 14650327. The next prime is 14650351. The reversal of 14650340 is 4305641.

It is a happy number.

It is a super-3 number, since 3×14650340³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5885 + ... + 7995.

It is an arithmetic number, because the mean of its divisors is an integer number (1286208).

Almost surely, 2^14650340 is an apocalyptic number.

14650340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14650340 is an abundant number, since it is smaller than the sum of its proper divisors (16218652).

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

14650340 is a wasteful number, since it uses less digits than its factorization.

14650340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467 (or 2465 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 14650340 is about 3827.5762565885. The cubic root of 14650340 is about 244.6898198764.

Adding to 14650340 its reverse (4305641), we get a palindrome (18955981).

The spelling of 14650340 in words is "fourteen million, six hundred fifty thousand, three hundred forty".