34149361 has 2 divisors, whose sum is σ = 34149362. Its totient is φ = 34149360.

The previous prime is 34149337. The next prime is 34149397. The reversal of 34149361 is 16394143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26061025 + 8088336 = 5105^2 + 2844^2 .

It is a cyclic number.

It is not a de Polignac number, because 34149361 - 2²³ = 25760753 is a prime.

It is a Chen prime.

It is equal to p_2097931 and since 34149361 and 2097931 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (34149461) 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, 17074680 + 17074681.

It is an arithmetic number, because the mean of its divisors is an integer number (17074681).

Almost surely, 2^34149361 is an apocalyptic number.

It is an amenable number.

34149361 is a deficient number, since it is larger than the sum of its proper divisors (1).

34149361 is an equidigital number, since it uses as much as digits as its factorization.

34149361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 31.

The square root of 34149361 is about 5843.7454598913. The cubic root of 34149361 is about 324.4348711452.

The spelling of 34149361 in words is "thirty-four million, one hundred forty-nine thousand, three hundred sixty-one".