234213433306 has 8 divisors (see below), whose sum is σ = 351327251700. Its totient is φ = 117104349408.

The previous prime is 234213433303. The next prime is 234213433309. The reversal of 234213433306 is 603334312432.

It is an interprime number because it is at equal distance from previous prime (234213433303) and next prime (234213433309).

It can be written as a sum of positive squares in 2 ways, for example, as 204538203081 + 29675230225 = 452259^2 + 172265^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×234213433306² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234213433301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1057251 + ... + 1259446.

Almost surely, 2^234213433306 is an apocalyptic number.

234213433306 is a deficient number, since it is larger than the sum of its proper divisors (117113818394).

234213433306 is a wasteful number, since it uses less digits than its factorization.

234213433306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367248.

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 234213433306 its reverse (603334312432), we get a palindrome (837547745738).

The spelling of 234213433306 in words is "two hundred thirty-four billion, two hundred thirteen million, four hundred thirty-three thousand, three hundred six".