34830649 has 4 divisors (see below), whose sum is σ = 39806464. Its totient is φ = 29854836.

The previous prime is 34830643. The next prime is 34830659. The reversal of 34830649 is 94603843.

34830649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34830649 - 2¹³ = 34822457 is a prime.

It is a super-2 number, since 2×34830649² = 2426348219522402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34830643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2487897 + ... + 2487910.

It is an arithmetic number, because the mean of its divisors is an integer number (9951616).

Almost surely, 2^34830649 is an apocalyptic number.

It is an amenable number.

34830649 is a deficient number, since it is larger than the sum of its proper divisors (4975815).

34830649 is an equidigital number, since it uses as much as digits as its factorization.

34830649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4975814.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 34830649 is about 5901.7496558224. The cubic root of 34830649 is about 326.5781984273.

The spelling of 34830649 in words is "thirty-four million, eight hundred thirty thousand, six hundred forty-nine".