223141340346 has 8 divisors (see below), whose sum is σ = 446282680704. Its totient is φ = 74380446780.

The previous prime is 223141340339. The next prime is 223141340347. The reversal of 223141340346 is 643043141322.

223141340346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

223141340346 is an admirable number.

It is a super-3 number, since 3×223141340346³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223141340347) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 18595111690 + ... + 18595111701.

It is an arithmetic number, because the mean of its divisors is an integer number (55785335088).

Almost surely, 2^223141340346 is an apocalyptic number.

223141340346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

223141340346 is a wasteful number, since it uses less digits than its factorization.

223141340346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37190223396.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 223141340346 its reverse (643043141322), we get a palindrome (866184481668).

The spelling of 223141340346 in words is "two hundred twenty-three billion, one hundred forty-one million, three hundred forty thousand, three hundred forty-six".