343716120330 has 64 divisors (see below), whose sum is σ = 908321776128. Its totient is φ = 82546372160.

The previous prime is 343716120329. The next prime is 343716120379. The reversal of 343716120330 is 33021617343.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 343716120291 and 343716120300.

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, 4831812 + ... + 4902431.

It is an arithmetic number, because the mean of its divisors is an integer number (14192527752).

Almost surely, 2^343716120330 is an apocalyptic number.

343716120330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

343716120330 is an abundant number, since it is smaller than the sum of its proper divisors (564605655798).

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

343716120330 is a wasteful number, since it uses less digits than its factorization.

343716120330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9734371.

The product of its (nonzero) digits is 27216, while the sum is 33.

Adding to 343716120330 its reverse (33021617343), we get a palindrome (376737737673).

The spelling of 343716120330 in words is "three hundred forty-three billion, seven hundred sixteen million, one hundred twenty thousand, three hundred thirty".