340642232414 has 32 divisors (see below), whose sum is σ = 573618640896. Its totient is φ = 150352895520.

The previous prime is 340642232407. The next prime is 340642232417. The reversal of 340642232414 is 414232246043.

It is a super-3 number, since 3×340642232414³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340642232417) 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, 6542 + ... + 825425.

It is an arithmetic number, because the mean of its divisors is an integer number (17925582528).

Almost surely, 2^340642232414 is an apocalyptic number.

340642232414 is a deficient number, since it is larger than the sum of its proper divisors (232976408482).

340642232414 is a wasteful number, since it uses less digits than its factorization.

340642232414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832520.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 340642232414 its reverse (414232246043), we get a palindrome (754874478457).

The spelling of 340642232414 in words is "three hundred forty billion, six hundred forty-two million, two hundred thirty-two thousand, four hundred fourteen".