34444429 has 4 divisors (see below), whose sum is σ = 34472284. Its totient is φ = 34416576.

The previous prime is 34444427. The next prime is 34444453. The reversal of 34444429 is 92444443.

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

It can be written as a sum of positive squares in 2 ways, for example, as 28068804 + 6375625 = 5298^2 + 2525^2 .

It is a cyclic number.

It is not a de Polignac number, because 34444429 - 2¹ = 34444427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34444394 and 34444403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34444427) 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 3 ways as a sum of consecutive naturals, for example, 11982 + ... + 14575.

It is an arithmetic number, because the mean of its divisors is an integer number (8618071).

Almost surely, 2^34444429 is an apocalyptic number.

It is an amenable number.

34444429 is a deficient number, since it is larger than the sum of its proper divisors (27855).

34444429 is a wasteful number, since it uses less digits than its factorization.

34444429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27854.

The product of its digits is 55296, while the sum is 34.

The square root of 34444429 is about 5868.9376381079. The cubic root of 34444429 is about 325.3666205928.

The spelling of 34444429 in words is "thirty-four million, four hundred forty-four thousand, four hundred twenty-nine".