340436674313430 has 16 divisors (see below), whose sum is σ = 817048018352304. Its totient is φ = 90783113150240.

The previous prime is 340436674313353. The next prime is 340436674313597. The reversal of 340436674313430 is 34313476634043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5673944571861 + ... + 5673944571920.

It is an arithmetic number, because the mean of its divisors is an integer number (51065501147019).

Almost surely, 2^{340436674313430} is an apocalyptic number.

340436674313430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

340436674313430 is an abundant number, since it is smaller than the sum of its proper divisors (476611344038874).

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

340436674313430 is a wasteful number, since it uses less digits than its factorization.

340436674313430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11347889143791.

The product of its (nonzero) digits is 15676416, while the sum is 51.

The spelling of 340436674313430 in words is "three hundred forty trillion, four hundred thirty-six billion, six hundred seventy-four million, three hundred thirteen thousand, four hundred thirty".