234206412 has 48 divisors (see below), whose sum is σ = 603372672. Its totient is φ = 70113280.

The previous prime is 234206393. The next prime is 234206443. The reversal of 234206412 is 214602432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268 + ... + 21644.

It is an arithmetic number, because the mean of its divisors is an integer number (12570264).

Almost surely, 2^234206412 is an apocalyptic number.

234206412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234206412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301686336).

234206412 is an abundant number, since it is smaller than the sum of its proper divisors (369166260).

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

234206412 is a wasteful number, since it uses less digits than its factorization.

234206412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21478 (or 21476 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 234206412 is about 15303.8038408756. The cubic root of 234206412 is about 616.4051524525.

Adding to 234206412 its reverse (214602432), we get a palindrome (448808844).

The spelling of 234206412 in words is "two hundred thirty-four million, two hundred six thousand, four hundred twelve".