34017012 has 36 divisors (see below), whose sum is σ = 86800896. Its totient is φ = 11231760.

The previous prime is 34017001. The next prime is 34017019. The reversal of 34017012 is 21071043.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34017019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 564 + ... + 8267.

It is an arithmetic number, because the mean of its divisors is an integer number (2411136).

Almost surely, 2^34017012 is an apocalyptic number.

It is an amenable number.

34017012 is an abundant number, since it is smaller than the sum of its proper divisors (52783884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34017012 is a wasteful number, since it uses less digits than its factorization.

34017012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8948 (or 8943 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 34017012 is about 5832.4104793816. The cubic root of 34017012 is about 324.0152027617.

Adding to 34017012 its reverse (21071043), we get a palindrome (55088055).

The spelling of 34017012 in words is "thirty-four million, seventeen thousand, twelve".