14354045340 has 48 divisors (see below), whose sum is σ = 41046469632. Its totient is φ = 3746303296.

The previous prime is 14354045323. The next prime is 14354045341. The reversal of 14354045340 is 4354045341.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14354045341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2542224 + ... + 2547863.

It is an arithmetic number, because the mean of its divisors is an integer number (855134784).

Almost surely, 2^14354045340 is an apocalyptic number.

14354045340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14354045340 is an abundant number, since it is smaller than the sum of its proper divisors (26692424292).

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

14354045340 is a wasteful number, since it uses less digits than its factorization.

14354045340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5090146 (or 5090144 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Subtracting from 14354045340 its reverse (4354045341), we obtain a palindrome (9999999999).

The spelling of 14354045340 in words is "fourteen billion, three hundred fifty-four million, forty-five thousand, three hundred forty".