34385012 has 12 divisors (see below), whose sum is σ = 61454400. Its totient is φ = 16826616.

The previous prime is 34384997. The next prime is 34385027. The reversal of 34385012 is 21058343.

It is an interprime number because it is at equal distance from previous prime (34384997) and next prime (34385027).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

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, 91262 + ... + 91637.

It is an arithmetic number, because the mean of its divisors is an integer number (5121200).

Almost surely, 2^34385012 is an apocalyptic number.

It is an amenable number.

34385012 is a deficient number, since it is larger than the sum of its proper divisors (27069388).

34385012 is a wasteful number, since it uses less digits than its factorization.

34385012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182950 (or 182948 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 34385012 is about 5863.8734638462. The cubic root of 34385012 is about 325.1794259736.

The spelling of 34385012 in words is "thirty-four million, three hundred eighty-five thousand, twelve".