34434838 has 4 divisors (see below), whose sum is σ = 51652260. Its totient is φ = 17217418.

The previous prime is 34434781. The next prime is 34434863. The reversal of 34434838 is 83843443.

It is a happy number.

34434838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83843443 = 37 ⋅2266039.

It is a junction number, because it is equal to n+sod(n) for n = 34434797 and 34434806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8608708 + ... + 8608711.

It is an arithmetic number, because the mean of its divisors is an integer number (12913065).

Almost surely, 2^34434838 is an apocalyptic number.

34434838 is a deficient number, since it is larger than the sum of its proper divisors (17217422).

34434838 is a wasteful number, since it uses less digits than its factorization.

34434838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17217421.

The product of its digits is 110592, while the sum is 37.

The square root of 34434838 is about 5868.1204827440. The cubic root of 34434838 is about 325.3364185056.

It can be divided in two parts, 3443 and 4838, that added together give a square (8281 = 91²).

The spelling of 34434838 in words is "thirty-four million, four hundred thirty-four thousand, eight hundred thirty-eight".