234212463 has 6 divisors (see below), whose sum is σ = 338306904. Its totient is φ = 156141636.

The previous prime is 234212437. The next prime is 234212467. The reversal of 234212463 is 364212432.

It is not a de Polignac number, because 234212463 - 2²⁴ = 217435247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234212467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13011795 + ... + 13011812.

It is an arithmetic number, because the mean of its divisors is an integer number (56384484).

Almost surely, 2^234212463 is an apocalyptic number.

234212463 is a deficient number, since it is larger than the sum of its proper divisors (104094441).

234212463 is a wasteful number, since it uses less digits than its factorization.

234212463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26023613 (or 26023610 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 234212463 is about 15304.0015355462. The cubic root of 234212463 is about 616.4104609258.

Adding to 234212463 its reverse (364212432), we get a palindrome (598424895).

The spelling of 234212463 in words is "two hundred thirty-four million, two hundred twelve thousand, four hundred sixty-three".