4512234 has 16 divisors (see below), whose sum is σ = 9499680. Its totient is φ = 1424880.

The previous prime is 4512229. The next prime is 4512241. The reversal of 4512234 is 4322154.

It is a self number, because there is not a number n which added to its sum of digits gives 4512234.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19677 + ... + 19904.

It is an arithmetic number, because the mean of its divisors is an integer number (593730).

Almost surely, 2^4512234 is an apocalyptic number.

4512234 is an abundant number, since it is smaller than the sum of its proper divisors (4987446).

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

4512234 is a wasteful number, since it uses less digits than its factorization.

4512234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39605.

The product of its digits is 960, while the sum is 21.

The square root of 4512234 is about 2124.2019677987. The cubic root of 4512234 is about 165.2458410581.

Adding to 4512234 its reverse (4322154), we get a palindrome (8834388).

The spelling of 4512234 in words is "four million, five hundred twelve thousand, two hundred thirty-four".