34500161 has 4 divisors (see below), whose sum is σ = 36000192. Its totient is φ = 33000132.

The previous prime is 34500149. The next prime is 34500173. The reversal of 34500161 is 16100543.

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 an interprime number because it is at equal distance from previous prime (34500149) and next prime (34500173).

It is a cyclic number.

It is not a de Polignac number, because 34500161 - 2⁶ = 34500097 is a prime.

It is a super-2 number, since 2×34500161² = 2380522218051842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34500121) 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, 749981 + ... + 750026.

It is an arithmetic number, because the mean of its divisors is an integer number (9000048).

Almost surely, 2^34500161 is an apocalyptic number.

It is an amenable number.

34500161 is a deficient number, since it is larger than the sum of its proper divisors (1500031).

34500161 is a wasteful number, since it uses less digits than its factorization.

34500161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500030.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 34500161 is about 5873.6837674495. The cubic root of 34500161 is about 325.5420099734.

The spelling of 34500161 in words is "thirty-four million, five hundred thousand, one hundred sixty-one".