109344029 has 2 divisors, whose sum is σ = 109344030. Its totient is φ = 109344028.

The previous prime is 109344023. The next prime is 109344041. The reversal of 109344029 is 920443901.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58905625 + 50438404 = 7675^2 + 7102^2 .

It is a cyclic number.

It is not a de Polignac number, because 109344029 - 2⁴ = 109344013 is a prime.

It is a super-2 number, since 2×109344029² = 23912233355905682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 109343986 and 109344004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109344023) by changing a digit.

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, 54672014 + 54672015.

It is an arithmetic number, because the mean of its divisors is an integer number (54672015).

Almost surely, 2^109344029 is an apocalyptic number.

It is an amenable number.

109344029 is a deficient number, since it is larger than the sum of its proper divisors (1).

109344029 is an equidigital number, since it uses as much as digits as its factorization.

109344029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 109344029 is about 10456.7695298309. The cubic root of 109344029 is about 478.1876520858.

The spelling of 109344029 in words is "one hundred nine million, three hundred forty-four thousand, twenty-nine".