14347074340 has 24 divisors (see below), whose sum is σ = 30622774392. Its totient is φ = 5644750080.

The previous prime is 14347074337. The next prime is 14347074373. The reversal of 14347074340 is 4347074341.

It can be written as a sum of positive squares in 4 ways, for example, as 941139684 + 13405934656 = 30678^2 + 115784^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14347074340.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5878729 + ... + 5881168.

It is an arithmetic number, because the mean of its divisors is an integer number (1275948933).

Almost surely, 2^14347074340 is an apocalyptic number.

14347074340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14347074340 is an abundant number, since it is smaller than the sum of its proper divisors (16275700052).

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

14347074340 is a wasteful number, since it uses less digits than its factorization.

14347074340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11759967 (or 11759965 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 37.

Subtracting from 14347074340 its reverse (4347074341), we obtain a palindrome (9999999999).

The spelling of 14347074340 in words is "fourteen billion, three hundred forty-seven million, seventy-four thousand, three hundred forty".