34896161 has 4 divisors (see below), whose sum is σ = 34996500. Its totient is φ = 34795824.

The previous prime is 34896157. The next prime is 34896163. The reversal of 34896161 is 16169843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16169843 = 1693 ⋅9551.

It can be written as a sum of positive squares in 2 ways, for example, as 9333025 + 25563136 = 3055^2 + 5056^2 .

It is a cyclic number.

It is not a de Polignac number, because 34896161 - 2² = 34896157 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34896163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49646 + ... + 50343.

It is an arithmetic number, because the mean of its divisors is an integer number (8749125).

Almost surely, 2^34896161 is an apocalyptic number.

It is an amenable number.

34896161 is a deficient number, since it is larger than the sum of its proper divisors (100339).

34896161 is an equidigital number, since it uses as much as digits as its factorization.

34896161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100338.

The product of its digits is 31104, while the sum is 38.

The square root of 34896161 is about 5907.2972669403. The cubic root of 34896161 is about 326.7828208114.

The spelling of 34896161 in words is "thirty-four million, eight hundred ninety-six thousand, one hundred sixty-one".