34123444 has 24 divisors (see below), whose sum is σ = 62713728. Its totient is φ = 16214880.

The previous prime is 34123423. The next prime is 34123447. The reversal of 34123444 is 44432143.

It is a super-2 number, since 2×34123444² = 2328818860842272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34123447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14254 + ... + 16474.

It is an arithmetic number, because the mean of its divisors is an integer number (2613072).

Almost surely, 2^34123444 is an apocalyptic number.

It is an amenable number.

34123444 is a deficient number, since it is larger than the sum of its proper divisors (28590284).

34123444 is a wasteful number, since it uses less digits than its factorization.

34123444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2415 (or 2413 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 34123444 is about 5841.5275399505. The cubic root of 34123444 is about 324.3527758406.

Adding to 34123444 its reverse (44432143), we get a palindrome (78555587).

The spelling of 34123444 in words is "thirty-four million, one hundred twenty-three thousand, four hundred forty-four".