34562149 has 2 divisors, whose sum is σ = 34562150. Its totient is φ = 34562148.

The previous prime is 34562111. The next prime is 34562183. The reversal of 34562149 is 94126543.

It is a happy number.

It is an a-pointer prime, because the next prime (34562183) can be obtained adding 34562149 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19492225 + 15069924 = 4415^2 + 3882^2 .

It is a cyclic number.

It is not a de Polignac number, because 34562149 - 2¹¹ = 34560101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34565149) 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, 17281074 + 17281075.

It is an arithmetic number, because the mean of its divisors is an integer number (17281075).

Almost surely, 2^34562149 is an apocalyptic number.

It is an amenable number.

34562149 is a deficient number, since it is larger than the sum of its proper divisors (1).

34562149 is an equidigital number, since it uses as much as digits as its factorization.

34562149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 34.

The square root of 34562149 is about 5878.9581560001. The cubic root of 34562149 is about 325.7368653369.

The spelling of 34562149 in words is "thirty-four million, five hundred sixty-two thousand, one hundred forty-nine".