34453661 has 6 divisors (see below), whose sum is σ = 37870686. Its totient is φ = 31321400.

The previous prime is 34453633. The next prime is 34453667. The reversal of 34453661 is 16635443.

34453661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 33860761 + 592900 = 5819^2 + 770^2 .

It is not a de Polignac number, because 34453661 - 2⁶ = 34453597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34453667) 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 5 ways as a sum of consecutive naturals, for example, 142250 + ... + 142491.

It is an arithmetic number, because the mean of its divisors is an integer number (6311781).

Almost surely, 2^34453661 is an apocalyptic number.

It is an amenable number.

34453661 is a deficient number, since it is larger than the sum of its proper divisors (3417025).

34453661 is a wasteful number, since it uses less digits than its factorization.

34453661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284763 (or 284752 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 34453661 is about 5869.7240991379. The cubic root of 34453661 is about 325.3956868927.

The spelling of 34453661 in words is "thirty-four million, four hundred fifty-three thousand, six hundred sixty-one".