34338955 has 12 divisors (see below), whose sum is σ = 47934720. Its totient is φ = 23546544.

The previous prime is 34338949. The next prime is 34338961. The reversal of 34338955 is 55983343.

34338955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (34338949) and next prime (34338961).

It is not a de Polignac number, because 34338955 - 2¹⁷ = 34207883 is a prime.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 69835 + ... + 70324.

It is an arithmetic number, because the mean of its divisors is an integer number (3994560).

Almost surely, 2^34338955 is an apocalyptic number.

34338955 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

34338955 is a deficient number, since it is larger than the sum of its proper divisors (13595765).

34338955 is a wasteful number, since it uses less digits than its factorization.

34338955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140178 (or 140171 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 34338955 is about 5859.9449656119. The cubic root of 34338955 is about 325.0341739213.

The spelling of 34338955 in words is "thirty-four million, three hundred thirty-eight thousand, nine hundred fifty-five".