34500261 has 4 divisors (see below), whose sum is σ = 46000352. Its totient is φ = 23000172.

The previous prime is 34500251. The next prime is 34500269. The reversal of 34500261 is 16200543.

It is a happy number.

34500261 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 not a de Polignac number, because 34500261 - 2⁷ = 34500133 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 (34500269) 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, 5750041 + ... + 5750046.

It is an arithmetic number, because the mean of its divisors is an integer number (11500088).

Almost surely, 2^34500261 is an apocalyptic number.

It is an amenable number.

34500261 is a deficient number, since it is larger than the sum of its proper divisors (11500091).

34500261 is a wasteful number, since it uses less digits than its factorization.

34500261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11500090.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 34500261 is about 5873.6922799888. The cubic root of 34500261 is about 325.5423245050.

The spelling of 34500261 in words is "thirty-four million, five hundred thousand, two hundred sixty-one".