34662149 has 2 divisors, whose sum is σ = 34662150. Its totient is φ = 34662148.

The previous prime is 34662073. The next prime is 34662151. The reversal of 34662149 is 94126643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33721249 + 940900 = 5807^2 + 970^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34662149 is a prime.

Together with 34662151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34662349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17331074 + 17331075.

It is an arithmetic number, because the mean of its divisors is an integer number (17331075).

Almost surely, 2^34662149 is an apocalyptic number.

It is an amenable number.

34662149 is a deficient number, since it is larger than the sum of its proper divisors (1).

34662149 is an equidigital number, since it uses as much as digits as its factorization.

34662149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 35.

The square root of 34662149 is about 5887.4569212861. The cubic root of 34662149 is about 326.0507185194.

The spelling of 34662149 in words is "thirty-four million, six hundred sixty-two thousand, one hundred forty-nine".