34842961 has 4 divisors (see below), whose sum is σ = 34869924. Its totient is φ = 34816000.

The previous prime is 34842931. The next prime is 34843009. The reversal of 34842961 is 16924843.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24403600 + 10439361 = 4940^2 + 3231^2 .

It is a cyclic number.

It is not a de Polignac number, because 34842961 - 2¹¹ = 34840913 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34842961.

It is not an unprimeable number, because it can be changed into a prime (34842931) 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 in 3 ways as a sum of consecutive naturals, for example, 11440 + ... + 14161.

It is an arithmetic number, because the mean of its divisors is an integer number (8717481).

Almost surely, 2^34842961 is an apocalyptic number.

It is an amenable number.

34842961 is a deficient number, since it is larger than the sum of its proper divisors (26963).

34842961 is a wasteful number, since it uses less digits than its factorization.

34842961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26962.

The product of its digits is 41472, while the sum is 37.

The square root of 34842961 is about 5902.7926441643. The cubic root of 34842961 is about 326.6166737091.

The spelling of 34842961 in words is "thirty-four million, eight hundred forty-two thousand, nine hundred sixty-one".