34249129 has 2 divisors, whose sum is σ = 34249130. Its totient is φ = 34249128.

The previous prime is 34249109. The next prime is 34249133. The reversal of 34249129 is 92194243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33327529 + 921600 = 5773^2 + 960^2 .

It is a cyclic number.

It is not a de Polignac number, because 34249129 - 2⁵ = 34249097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34249094 and 34249103.

It is not a weakly prime, because it can be changed into another prime (34249109) 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 as a sum of consecutive naturals, namely, 17124564 + 17124565.

It is an arithmetic number, because the mean of its divisors is an integer number (17124565).

Almost surely, 2^34249129 is an apocalyptic number.

It is an amenable number.

34249129 is a deficient number, since it is larger than the sum of its proper divisors (1).

34249129 is an equidigital number, since it uses as much as digits as its factorization.

34249129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 34.

The square root of 34249129 is about 5852.2755403347. The cubic root of 34249129 is about 324.7505114860.

The spelling of 34249129 in words is "thirty-four million, two hundred forty-nine thousand, one hundred twenty-nine".