540340301214 has 72 divisors (see below), whose sum is σ = 1365038876448. Its totient is φ = 154024637760.

The previous prime is 540340301203. The next prime is 540340301227. The reversal of 540340301214 is 412103043045.

It is a happy number.

540340301214 is a `hidden beast` number, since 5 + 4 + 0 + 340 + 301 + 2 + 14 = 666.

It is a super-2 number, since 2×540340301214² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 330567 + ... + 1090850.

It is an arithmetic number, because the mean of its divisors is an integer number (18958873284).

Almost surely, 2^540340301214 is an apocalyptic number.

540340301214 is an abundant number, since it is smaller than the sum of its proper divisors (824698575234).

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

540340301214 is a wasteful number, since it uses less digits than its factorization.

540340301214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421870 (or 1421860 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 540340301214 its reverse (412103043045), we get a palindrome (952443344259).

The spelling of 540340301214 in words is "five hundred forty billion, three hundred forty million, three hundred one thousand, two hundred fourteen".