340022242320 has 160 divisors (see below), whose sum is σ = 1072516961664. Its totient is φ = 89088921600.

The previous prime is 340022242297. The next prime is 340022242333. The reversal of 340022242320 is 23242220043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13939735 + ... + 13964105.

Almost surely, 2^340022242320 is an apocalyptic number.

340022242320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340022242320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (536258480832).

340022242320 is an abundant number, since it is smaller than the sum of its proper divisors (732494719344).

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

340022242320 is a wasteful number, since it uses less digits than its factorization.

340022242320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25401 (or 25395 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 340022242320 its reverse (23242220043), we get a palindrome (363264462363).

The spelling of 340022242320 in words is "three hundred forty billion, twenty-two million, two hundred forty-two thousand, three hundred twenty".