4423134 has 16 divisors (see below), whose sum is σ = 8883072. Its totient is φ = 1468248.

The previous prime is 4423127. The next prime is 4423157. The reversal of 4423134 is 4313244.

It is a super-2 number, since 2×4423134² = 39128228763912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4423134.

It is a congruent number.

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, 177 + ... + 2979.

It is an arithmetic number, because the mean of its divisors is an integer number (555192).

Almost surely, 2^4423134 is an apocalyptic number.

4423134 is an abundant number, since it is smaller than the sum of its proper divisors (4459938).

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

4423134 is a wasteful number, since it uses less digits than its factorization.

4423134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071.

The product of its digits is 1152, while the sum is 21.

The square root of 4423134 is about 2103.1248179792. The cubic root of 4423134 is about 164.1509367918.

Adding to 4423134 its reverse (4313244), we get a palindrome (8736378).

The spelling of 4423134 in words is "four million, four hundred twenty-three thousand, one hundred thirty-four".