34395081 has 16 divisors (see below), whose sum is σ = 52623744. Its totient is φ = 19574784.

The previous prime is 34395079. The next prime is 34395091. The reversal of 34395081 is 18059343.

It is not a de Polignac number, because 34395081 - 2¹ = 34395079 is a prime.

It is a super-2 number, since 2×34395081² = 2366043193993122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34395001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2211 + ... + 8583.

It is an arithmetic number, because the mean of its divisors is an integer number (3288984).

Almost surely, 2^34395081 is an apocalyptic number.

It is an amenable number.

34395081 is a deficient number, since it is larger than the sum of its proper divisors (18228663).

34395081 is a wasteful number, since it uses less digits than its factorization.

34395081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6640.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 34395081 is about 5864.7319631847. The cubic root of 34395081 is about 325.2111637561.

The spelling of 34395081 in words is "thirty-four million, three hundred ninety-five thousand, eighty-one".