234211219976 has 16 divisors (see below), whose sum is σ = 439163057340. Its totient is φ = 117101071360.

The previous prime is 234211219873. The next prime is 234211219987. The reversal of 234211219976 is 679912112432.

It can be written as a sum of positive squares in 2 ways, for example, as 231289817476 + 2921402500 = 480926^2 + 54050^2 .

It is a super-2 number, since 2×234211219976² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234211219976.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342785 + ... + 765456.

Almost surely, 2^234211219976 is an apocalyptic number.

It is an amenable number.

234211219976 is a deficient number, since it is larger than the sum of its proper divisors (204951837364).

234211219976 is a wasteful number, since it uses less digits than its factorization.

234211219976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134664 (or 1134660 counting only the distinct ones).

The product of its digits is 326592, while the sum is 47.

The spelling of 234211219976 in words is "two hundred thirty-four billion, two hundred eleven million, two hundred nineteen thousand, nine hundred seventy-six".