14323340 has 24 divisors (see below), whose sum is σ = 31662960. Its totient is φ = 5427648.

The previous prime is 14323307. The next prime is 14323373. The reversal of 14323340 is 4332341.

14323340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14323307) and next prime (14323373).

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, 18467 + ... + 19226.

It is an arithmetic number, because the mean of its divisors is an integer number (1319290).

Almost surely, 2^14323340 is an apocalyptic number.

14323340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14323340 is an abundant number, since it is smaller than the sum of its proper divisors (17339620).

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

14323340 is a wasteful number, since it uses less digits than its factorization.

14323340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37721 (or 37719 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 14323340 is about 3784.6188711679. The cubic root of 14323340 is about 242.8555877310.

Adding to 14323340 its reverse (4332341), we get a palindrome (18655681).

Subtracting from 14323340 its reverse (4332341), we obtain a palindrome (9990999).

The spelling of 14323340 in words is "fourteen million, three hundred twenty-three thousand, three hundred forty".