14323004021340 has 144 divisors (see below), whose sum is σ = 51492083715072. Its totient is φ = 3273829482816.

The previous prime is 14323004021177. The next prime is 14323004021351. The reversal of 14323004021340 is 4312040032341.

14323004021340 is a `hidden beast` number, since 14 + 3 + 2 + 300 + 4 + 0 + 2 + 1 + 340 = 666.

It is a super-2 number, since 2×14323004021340² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 210474564 + ... + 210542603.

It is an arithmetic number, because the mean of its divisors is an integer number (357583914688).

Almost surely, 2^{14323004021340} is an apocalyptic number.

14323004021340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14323004021340 is an abundant number, since it is smaller than the sum of its proper divisors (37169079693732).

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

14323004021340 is a wasteful number, since it uses less digits than its factorization.

14323004021340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421017198 (or 421017184 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 14323004021340 its reverse (4312040032341), we get a palindrome (18635044053681).

The spelling of 14323004021340 in words is "fourteen trillion, three hundred twenty-three billion, four million, twenty-one thousand, three hundred forty".