34000012 has 12 divisors (see below), whose sum is σ = 59900400. Its totient is φ = 16885616.

The previous prime is 34000009. The next prime is 34000019. The reversal of 34000012 is 21000043.

It is not an unprimeable number, because it can be changed into a prime (34000019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27928 + ... + 29119.

It is an arithmetic number, because the mean of its divisors is an integer number (4991700).

Almost surely, 2^34000012 is an apocalyptic number.

It is an amenable number.

34000012 is a deficient number, since it is larger than the sum of its proper divisors (25900388).

34000012 is a wasteful number, since it uses less digits than its factorization.

34000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57200 (or 57198 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 34000012 is about 5830.9529238367. The cubic root of 34000012 is about 323.9612182408.

Adding to 34000012 its reverse (21000043), we get a palindrome (55000055).

The spelling of 34000012 in words is "thirty-four million, twelve", and thus it is an aban number.