14004030340 has 12 divisors (see below), whose sum is σ = 29408463756. Its totient is φ = 5601612128.

The previous prime is 14004030329. The next prime is 14004030361. The reversal of 14004030340 is 4303040041.

It can be written as a sum of positive squares in 2 ways, for example, as 4709527876 + 9294502464 = 68626^2 + 96408^2 .

It is a super-2 number, since 2×14004030340² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350100739 + ... + 350100778.

It is an arithmetic number, because the mean of its divisors is an integer number (2450705313).

Almost surely, 2^14004030340 is an apocalyptic number.

14004030340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14004030340 is an abundant number, since it is smaller than the sum of its proper divisors (15404433416).

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

14004030340 is a wasteful number, since it uses less digits than its factorization.

14004030340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700201526 (or 700201524 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 14004030340 its reverse (4303040041), we get a palindrome (18307070381).

The spelling of 14004030340 in words is "fourteen billion, four million, thirty thousand, three hundred forty".