340111505414 has 32 divisors (see below), whose sum is σ = 548026528896. Its totient is φ = 157730319360.

The previous prime is 340111505303. The next prime is 340111505417. The reversal of 340111505414 is 414505111043.

It is a super-2 number, since 2×340111505414² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340111505417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2999684 + ... + 3111000.

It is an arithmetic number, because the mean of its divisors is an integer number (17125829028).

Almost surely, 2^340111505414 is an apocalyptic number.

340111505414 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

340111505414 is a deficient number, since it is larger than the sum of its proper divisors (207915023482).

340111505414 is a wasteful number, since it uses less digits than its factorization.

340111505414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112640.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 340111505414 its reverse (414505111043), we get a palindrome (754616616457).

The spelling of 340111505414 in words is "three hundred forty billion, one hundred eleven million, five hundred five thousand, four hundred fourteen".