235400012 has 12 divisors (see below), whose sum is σ = 412404720. Its totient is φ = 117570096.

The previous prime is 235399979. The next prime is 235400021. The reversal of 235400012 is 210004532.

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, 28343 + ... + 35694.

It is an arithmetic number, because the mean of its divisors is an integer number (34367060).

Almost surely, 2^235400012 is an apocalyptic number.

It is an amenable number.

235400012 is a deficient number, since it is larger than the sum of its proper divisors (177004708).

235400012 is a wasteful number, since it uses less digits than its factorization.

235400012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64960 (or 64958 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 235400012 is about 15342.7511222727. The cubic root of 235400012 is about 617.4505192913.

Adding to 235400012 its reverse (210004532), we get a palindrome (445404544).

The spelling of 235400012 in words is "two hundred thirty-five million, four hundred thousand, twelve".