34435249 has 2 divisors, whose sum is σ = 34435250. Its totient is φ = 34435248.

The previous prime is 34435237. The next prime is 34435259. The reversal of 34435249 is 94253443.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32001649 + 2433600 = 5657^2 + 1560^2 .

It is an emirp because it is prime and its reverse (94253443) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34435249 is a prime.

It is not a weakly prime, because it can be changed into another prime (34435229) 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, 17217624 + 17217625.

It is an arithmetic number, because the mean of its divisors is an integer number (17217625).

Almost surely, 2^34435249 is an apocalyptic number.

It is an amenable number.

34435249 is a deficient number, since it is larger than the sum of its proper divisors (1).

34435249 is an equidigital number, since it uses as much as digits as its factorization.

34435249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 34.

The square root of 34435249 is about 5868.1555023704. The cubic root of 34435249 is about 325.3377128608.

The spelling of 34435249 in words is "thirty-four million, four hundred thirty-five thousand, two hundred forty-nine".