343442023030 has 32 divisors (see below), whose sum is σ = 619427736000. Its totient is φ = 137103163392.

The previous prime is 343442022947. The next prime is 343442023139. The reversal of 343442023030 is 30320244343.

It is a self number, because there is not a number n which added to its sum of digits gives 343442023030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23527414 + ... + 23542006.

It is an arithmetic number, because the mean of its divisors is an integer number (19357116750).

Almost surely, 2^343442023030 is an apocalyptic number.

343442023030 is a deficient number, since it is larger than the sum of its proper divisors (275985712970).

343442023030 is a wasteful number, since it uses less digits than its factorization.

343442023030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19128.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 343442023030 its reverse (30320244343), we get a palindrome (373762267373).

The spelling of 343442023030 in words is "three hundred forty-three billion, four hundred forty-two million, twenty-three thousand, thirty".