34373261 has 16 divisors (see below), whose sum is σ = 39177600. Its totient is φ = 29896128.

The previous prime is 34373249. The next prime is 34373351. The reversal of 34373261 is 16237343.

It is a happy number.

34373261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 34373261 - 2¹⁰ = 34372237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34373231) 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 15 ways as a sum of consecutive naturals, for example, 78080 + ... + 78518.

It is an arithmetic number, because the mean of its divisors is an integer number (2448600).

Almost surely, 2^34373261 is an apocalyptic number.

It is an amenable number.

34373261 is a deficient number, since it is larger than the sum of its proper divisors (4804339).

34373261 is a wasteful number, since it uses less digits than its factorization.

34373261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788.

The product of its digits is 9072, while the sum is 29.

The square root of 34373261 is about 5862.8713954853. The cubic root of 34373261 is about 325.1423786421.

The spelling of 34373261 in words is "thirty-four million, three hundred seventy-three thousand, two hundred sixty-one".