234768828812 has 36 divisors (see below), whose sum is σ = 503076069720. Its totient is φ = 95319673344.

The previous prime is 234768828799. The next prime is 234768828817. The reversal of 234768828812 is 218828867432.

It is a happy number.

It is a super-2 number, since 2×234768828812² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234768828817) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31517333 + ... + 31524780.

It is an arithmetic number, because the mean of its divisors is an integer number (13974335270).

Almost surely, 2^234768828812 is an apocalyptic number.

It is an amenable number.

234768828812 is an abundant number, since it is smaller than the sum of its proper divisors (268307240908).

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

234768828812 is a wasteful number, since it uses less digits than its factorization.

234768828812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63042150 (or 63042141 counting only the distinct ones).

The product of its digits is 16515072, while the sum is 59.

The spelling of 234768828812 in words is "two hundred thirty-four billion, seven hundred sixty-eight million, eight hundred twenty-eight thousand, eight hundred twelve".