14413340 has 24 divisors (see below), whose sum is σ = 30339792. Its totient is φ = 5751680.

The previous prime is 14413307. The next prime is 14413369. The reversal of 14413340 is 4331441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 14747 + ... + 15693.

It is an arithmetic number, because the mean of its divisors is an integer number (1264158).

Almost surely, 2^14413340 is an apocalyptic number.

14413340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14413340 is an abundant number, since it is smaller than the sum of its proper divisors (15926452).

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

14413340 is a wasteful number, since it uses less digits than its factorization.

14413340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717 (or 1715 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 14413340 is about 3796.4904846450. The cubic root of 14413340 is about 243.3631830941.

Adding to 14413340 its reverse (4331441), we get a palindrome (18744781).

The spelling of 14413340 in words is "fourteen million, four hundred thirteen thousand, three hundred forty".