343203245045 has 8 divisors (see below), whose sum is σ = 421421659296. Its totient is φ = 268177419216.

The previous prime is 343203244987. The next prime is 343203245057. The reversal of 343203245045 is 540542302343.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 343203245045 - 2⁶ = 343203244981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343203244996 and 343203245014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 798146867 + ... + 798147296.

It is an arithmetic number, because the mean of its divisors is an integer number (52677707412).

Almost surely, 2^343203245045 is an apocalyptic number.

It is an amenable number.

343203245045 is a deficient number, since it is larger than the sum of its proper divisors (78218414251).

343203245045 is a wasteful number, since it uses less digits than its factorization.

343203245045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596294211.

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 343203245045 its reverse (540542302343), we get a palindrome (883745547388).

The spelling of 343203245045 in words is "three hundred forty-three billion, two hundred three million, two hundred forty-five thousand, forty-five".