4212023234 has 8 divisors (see below), whose sum is σ = 6472133388. Its totient is φ = 2054645440.

The previous prime is 4212023209. The next prime is 4212023237. The reversal of 4212023234 is 4323202124.

It can be written as a sum of positive squares in 2 ways, for example, as 3329636209 + 882387025 = 57703^2 + 29705^2 .

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

It is a super-2 number, since 2×4212023234² = 35482279447511637512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4212023237) 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 3 ways as a sum of consecutive naturals, for example, 25682987 + ... + 25683150.

Almost surely, 2^4212023234 is an apocalyptic number.

4212023234 is a deficient number, since it is larger than the sum of its proper divisors (2260110154).

4212023234 is a wasteful number, since it uses less digits than its factorization.

4212023234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51366180.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4212023234 is about 64900.1019567766. The cubic root of 4212023234 is about 1614.9667530785.

Adding to 4212023234 its reverse (4323202124), we get a palindrome (8535225358).

The spelling of 4212023234 in words is "four billion, two hundred twelve million, twenty-three thousand, two hundred thirty-four".