14356305340 has 24 divisors (see below), whose sum is σ = 32467337280. Its totient is φ = 5300789568.

The previous prime is 14356305329. The next prime is 14356305343. The reversal of 14356305340 is 4350365341.

It is a super-2 number, since 2×14356305340² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14356305296 and 14356305305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14356305343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27608020 + ... + 27608539.

It is an arithmetic number, because the mean of its divisors is an integer number (1352805720).

Almost surely, 2^14356305340 is an apocalyptic number.

14356305340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14356305340 is an abundant number, since it is smaller than the sum of its proper divisors (18111031940).

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

14356305340 is a wasteful number, since it uses less digits than its factorization.

14356305340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55216581 (or 55216579 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 14356305340 in words is "fourteen billion, three hundred fifty-six million, three hundred five thousand, three hundred forty".