4213234 has 4 divisors (see below), whose sum is σ = 6319854. Its totient is φ = 2106616.

The previous prime is 4213217. The next prime is 4213277. The reversal of 4213234 is 4323124.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2712609 + 1500625 = 1647^2 + 1225^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1053307 + ... + 1053310.

Almost surely, 2^4213234 is an apocalyptic number.

4213234 is a deficient number, since it is larger than the sum of its proper divisors (2106620).

4213234 is a wasteful number, since it uses less digits than its factorization.

4213234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106619.

The product of its digits is 576, while the sum is 19.

The square root of 4213234 is about 2052.6163791610. The cubic root of 4213234 is about 161.5121481531.

Adding to 4213234 its reverse (4323124), we get a palindrome (8536358).

It can be divided in two parts, 421 and 3234, that added together give a triangular number (3655 = T₈₅).

The spelling of 4213234 in words is "four million, two hundred thirteen thousand, two hundred thirty-four".