343145541322 has 4 divisors (see below), whose sum is σ = 514718311986. Its totient is φ = 171572770660.

The previous prime is 343145541283. The next prime is 343145541359. The reversal of 343145541322 is 223145541343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 226175385241 + 116970156081 = 475579^2 + 342009^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85786385329 + ... + 85786385332.

Almost surely, 2^343145541322 is an apocalyptic number.

343145541322 is a deficient number, since it is larger than the sum of its proper divisors (171572770664).

343145541322 is a wasteful number, since it uses less digits than its factorization.

343145541322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171572770663.

The product of its digits is 172800, while the sum is 37.

The spelling of 343145541322 in words is "three hundred forty-three billion, one hundred forty-five million, five hundred forty-one thousand, three hundred twenty-two".