34056612 has 60 divisors (see below), whose sum is σ = 89595660. Its totient is φ = 11280384.

The previous prime is 34056601. The next prime is 34056619. The reversal of 34056612 is 21665043.

34056612 is a `hidden beast` number, since 3 + 40 + 5 + 6 + 612 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 32558436 + 1498176 = 5706^2 + 1224^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (34056619) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 83064 + ... + 83472.

It is an arithmetic number, because the mean of its divisors is an integer number (1493261).

Almost surely, 2^34056612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34056612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44797830).

34056612 is an abundant number, since it is smaller than the sum of its proper divisors (55539048).

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

34056612 is a wasteful number, since it uses less digits than its factorization.

34056612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682 (or 671 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 34056612 is about 5835.8043147453. The cubic root of 34056612 is about 324.1408852319.

The spelling of 34056612 in words is "thirty-four million, fifty-six thousand, six hundred twelve".