343424201302140 has 96 divisors (see below), whose sum is σ = 1098976541182464. Its totient is φ = 78495596225280.

The previous prime is 343424201301953. The next prime is 343424201302249. The reversal of 343424201302140 is 41203102424343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17192367 + ... + 31343673.

It is an arithmetic number, because the mean of its divisors is an integer number (11447672303984).

Almost surely, 2^{343424201302140} is an apocalyptic number.

343424201302140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

343424201302140 is an abundant number, since it is smaller than the sum of its proper divisors (755552339880324).

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

343424201302140 is a wasteful number, since it uses less digits than its factorization.

343424201302140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14209107 (or 14209105 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 343424201302140 its reverse (41203102424343), we get a palindrome (384627303726483).

The spelling of 343424201302140 in words is "three hundred forty-three trillion, four hundred twenty-four billion, two hundred one million, three hundred two thousand, one hundred forty".